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COVID answers in Scientific Journals all over the world


186 Results       Page 1

 [1] 
Elsevier: Results in Physics
  original article Date Title Authors   Max. 6 Authors
1 [GO] 2023―Nov―03 On the fractal-fractional Mittag-Leffler model of a COVID-19 and Zika Co-infection Shahram Rezapour, Joshua Kiddy K. Asamoah, Sina Etemad, Ali Akgül, İbrahim Avcı, Sayed M. El Din
2 [GO] 2023―Sep―13 Optimally analyzed fractional Coronavirus model with Atangana-Baleanu derivative A.I.K. Butt, W. Ahmad, M. Rafiq, N. Ahmad, M. Imran
3 [GO] 2023―Sep―09 Fractional order age dependent Covid-19 model: An equilibria and quantitative analysis with modeling Saba Jamil, Muhammad Farman, Ali Akgül, Muhammad Umer Saleem, Evren Hincal, Sayed M. El Din
4 [GO] 2023―Aug―22 Numerical assessment of multiple vaccinations to mitigate the transmission of COVID-19 via a new epidemiological modeling approach Yuzhen Wang, Saif Ullah, Ihsan Ullah Khan, Salman A. AlQahtani, Ahmed M. Hassan
5 [GO] 2023―Jul―10 Numerical simulation of Covid-19 model with integer and non-integer order: The effect of environment and social distancing Irem Akbulut Arik, Hatice Kübra Sari, Seda İğret Araz
6 [GO] 2023―Jul―01 The impact of the face mask on SARS-CoV-2 disease: Mathematical modeling with a case study Mahmoud H. DarAssi, Irfan Ahmad, Mutum Zico Meetei, Mansoor Alsulami, Muhammad Altaf Khan, Elsayed M. Tag-eldin
7 [GO] 2023―Apr―28 Predictive dynamical modeling and stability of the equilibria in a discrete fractional difference COVID-19 epidemic model Yu-Ming Chu, Saima Rashid, Ahmet Ocak Akdemir, Aasma Khalid, Dumitru Baleanu, Bushra R. Al-Sinan, O.A.I. Elzibar
8 [GO] 2022―Oct―13 Discrete-time COVID-19 epidemic model with chaos, stability and bifurcation K.S. Al-Basyouni, A.Q. Khan
9 [GO] 2022―Sep―24 Global stability and optimal control for a COVID-19 model with vaccination and isolation delays Haitao Song, Ruifeng Wang, Shengqiang Liu, Zhen Jin, Daihai He
10 [GO] 2022―Sep―05 Numerical treatments for the optimal control of two types variable-order COVID-19 model Nasser Sweilam, Seham Al-Mekhlafi, Salma Shatta, Dumitru Baleanu
11 [GO] 2022―Sep―05 Analysis of Double-Chain Deoxyribonucleic Acid Dynamical System in Pandemic Confrontation Shao-Wen Yao, S.M. Mabrouk, Mustafa Inc, A.S. Rashed
12 [GO] 2022―Jul―27 Modified SIR model for COVID-19 transmission dynamics: Simulation with case study of UK, US and India Pranati Rakshit, Soumen Kumar, S. Noeiaghdam, Unai Fernandez-Gamiz, M. Altanji, S.S. Santra
13 [GO] 2022―Jul―06 The effect of the Caputo fractional difference operator on a new discrete COVID-19 model Abderrahmane Abbes, Adel Ouannas, Nabil Shawagfeh, Giuseppe Grassi
14 [GO] 2022―Jul―05 Modeling the crossover behaviour of the bacterial infection with the COVID-19 epidemics Zhenhua Yu, Ayesha Sohail, Robia Arif, Alessandro Nutini, Taher A. Nofal, Sümeyye Tunc
15 [GO] 2022―Jun―30 Dynamic of a two-strain COVID-19 model with vaccination S.Y. Tchoumi, H. Rwezaura, J.M. Tchuenche
16 [GO] 2022―Jun―14 Using epidemiological modelling to unravel the dynamics of the COVID-19 pandemic with the effect of vaccination, vertical transmission and hospitalization Rubayyi T. Alqahtani, Salihu S. Musa, Abdullahi Yusuf
17 [GO] 2022―Jun―04 Application of piecewise fractional differential equation to COVID-19 infection dynamics Xiao-Ping Li, Haifaa F. Alrihieli, Ebrahem A. Algehyne, Muhammad Altaf Khan, Mohammad Y. Alshahrani, Yasser Alraey, Muhammad Bilal Riaz
18 [GO] 2022―Jun―02 Application of fractional optimal control theory for the mitigating of novel coronavirus in Algeria Yacine El hadj Moussa, Ahmed Boudaoui, Saif Ullah, Khursheed Muzammil, Muhammad Bilal Riaz
19 [GO] 2022―May―31 Assessing the potential impact of COVID-19 Omicron variant: Insight through a fractional piecewise model Xiao-Ping Li, Mahmoud H. DarAssi, Muhammad Altaf Khan, C.W. Chukwu, Mohammad Y. Alshahrani, Mesfer Al Shahrani, Muhammad Bilal Riaz
20 [GO] 2022―May―30 Fractal fractional operator for COVID-19 (Omicron) variant outbreak with analysis and modeling Muhammad Farman, Maryam Amin, Ali Akgül, Aqeel Ahmad, Muhammad Bilal Riaz, Sheraz Ahmad
21 [GO] 2022―May―29 Transmission dynamics of COVID-19 pandemic with combined effects of relapse, reinfection and environmental contribution: A modeling analysis Salihu S. Musa, Abdullahi Yusuf, Shi Zhao, Zainab U. Abdullahi, Hammoda Abu-Odah, Farouk Tijjani Saad, Lukman Adamu, Daihai He
22 [GO] 2022―May―16 Comparative Study of Artificial Neural Network versus Parametric Method in COVID-19 data Analysis Anum Shafiq, Andaç Batur Çolak, Tabassum Naz Sindhu, Showkat Ahmad Lone, Abdelaziz Alsubie, Fahd Jarad
23 [GO] 2022―Apr―29 Modelling the impact of health care providers in transmission dynamics of COVID-19 Kulwa Maiga, Alfred Hugo
24 [GO] 2022―Apr―21 A fractional order model for the co-interaction of COVID-19 and Hepatitis B virus Andrew Omame, Mujahid Abbas, Chibueze P. Onyenegecha
25 [GO] 2022―Apr―21 Modeling nosocomial infection of COVID-19 transmission dynamics Lemjini Masandawa, Silas Steven Mirau, Isambi Sailon Mbalawata, James Nicodemus Paul, Katharina Kreppel, Oscar M. Msamba
26 [GO] 2022―Apr―20 Optimal control problem arising from COVID-19 transmission model with rapid-test Dipo Aldila, Muhammad Shahzad, Sarbaz H.A. Khoshnaw, Mehboob Ali, Faisal Sultan, Arthana Islamilova, Yusril Rais Anwar, Brenda M. Samiadji
27 [GO] 2022―Apr―09 Backward bifurcation and optimal control in a co-infection model for SARS-CoV-2 and ZIKV Andrew Omame, Mujahid Abbas, Chibueze P. Onyenegecha
28 [GO] 2022―Mar―21 A new generalization of Gull Alpha Power Family of distributions with application to modeling COVID-19 mortality rates Mutua Kilai, Gichuhi A. Waititu, Wanjoya A. Kibira, Huda M. Alshanbari, M. El-Morshedy
29 [GO] 2022―Mar―05 A novel extended Gumbel Type II model with statistical inference and Covid-19 applications Showkat Ahmad Lone, Tabassum Naz Sindhu, Anum Shafiq, Fahd Jarad
30 [GO] 2022―Mar―05 Modelling of COVID-19 spread with self-isolation at home and hospitalized classes Nursanti Anggriani, Lazarus Kalvein Beay
31 [GO] 2022―Mar―05 Uncertainty quantification in covid-19 spread: Lockdown effects Ana Carpio, Emile Pierret
32 [GO] 2022―Mar―02 Mathematical analysis of a COVID-19 model with double dose vaccination in Bangladesh Anip Kumar Paul, Md Abdul Kuddus
33 [GO] 2022―Feb―26 Alpha-power Kumaraswamy-Burr III distribution with applications of COVID-19 data in Saudi Arabia Lamya A. Baharith
34 [GO] 2022―Feb―26 Forecasting of the efficiency of monoclonal therapy in the treatment of CoViD-19 induced by the Omicron variant of SARS-CoV2 Alessandro Nutini, Juan Zhang, Ayesha Sohail, Robia Arif, Taher A. Nofal
35 [GO] 2022―Feb―24 Borough-level COVID-19 forecasting in London using deep learning techniques and a novel MSE-Moran’s I loss function Frederik Olsen, Calogero Schillaci, Mohamed Ibrahim, Aldo Lipani
36 [GO] 2022―Feb―22 A new versatile modification of the Rayleigh distribution for modeling COVID-19 mortality rates Mutua Kilai, Gichuhi A. Waititu, Wanjoya A. Kibira, M.M. Abd El-Raouf, Tahani A. Abushal
37 [GO] 2022―Feb―08 Mathematical modeling and stability analysis of the COVID-19 with quarantine and isolation Yu Gu, Saif Ullah, Muhammad Altaf Khan, Mohammad Y. Alshahrani, Mohammad Abohassan, Muhammad Bilal Riaz
38 [GO] 2022―Jan―22 The influence of mask use on the spread of COVID-19 during pandemic in New York City Xia Ma, Xiao-Feng Luo, Li Li, Yong Li, Gui-Quan Sun
39 [GO] 2022―Jan―22 Stochastic differential equation model of Covid-19: Case study of Pakistan Amine El Koufi, Nouhaila El Koufi
40 [GO] 2022―Jan―15 Mathematical modeling for COVID-19 transmission dynamics: A case study in Ethiopia Zenebe Shiferaw Kifle, Legesse Lemecha Obsu
41 [GO] 2022―Jan―15 Modeling the dynamics of coronavirus with super-spreader class: A fractal-fractional approach Xiao-Ping Li, Saif Ullah, Hina Zahir, A. Alshehri, Muhammad Bilal Riaz, Basem A. Alwan
42 [GO] 2022―Jan―15 Forecast and evaluation of asymptomatic COVID-19 patients spreading in China Xiaxia Kang, Ye Hu, Zeyu Liu, Shahzad Sarwar
43 [GO] 2022―Jan―15 Optimal control and comprehensive cost-effectiveness analysis for COVID-19 Joshua Kiddy K. Asamoah, Eric Okyere, Afeez Abidemi, Stephen E. Moore, Gui-Quan Sun, Zhen Jin, Edward Acheampong, Joseph Frank Gordon
44 [GO] 2022―Jan―14 Mathematical modelling of earlier stages of COVID-19 transmission dynamics in Ghana Edward Acheampong, Eric Okyere, Samuel Iddi, Joseph H.K. Bonney, Jonathan A.D. Wattis, Rachel L. Gomes, Joshua Kiddy K. Asamoah
45 [GO] 2021―Dec―30 Modeling the dynamics of COVID-19 using fractal-fractional operator with a case study Jian-Cun Zhou, Soheil Salahshour, Ali Ahmadian, Norazak Senu
46 [GO] 2021―Dec―25 Future implications of COVID-19 through Mathematical modeling Muhammad Zamir, Fawad Nadeem, Manar A. Alqudah, Thabet Abdeljawad
47 [GO] 2021―Dec―05 The new discrete distribution with application to COVID-19 Data Ehab M. Almetwally, Doaa A. Abdo, E.H. Hafez, Taghreed M. Jawa, Neveen Sayed-Ahmed, Hisham M. Almongy
48 [GO] 2021―Nov―28 Effect of vaccination on the transmission dynamics of COVID-19 in Ethiopia Haile Habenom, D.L. Suthar, Mulualem Aychluh
49 [GO] 2021―Nov―28 Mathematical modeling and optimal control of the COVID-19 dynamics Zhong-Hua Shen, Yu-Ming Chu, Muhammad Altaf Khan, Shabbir Muhammad, Omar A. Al-Hartomy, M. Higazy
50 [GO] 2021―Nov―23 Some new findings on the survival Rényi entropy and application of COVID-19 data Mohamed S. Mohamed, Amani Almohaimeed, Mahmoud M. Abd El-Raouf
51 [GO] 2021―Nov―22 COVID-19 Anomaly Detection and Classification Method based on Supervised Machine Learning of Chest X-ray Images Jamal N. Hasoon, Ali Hussein Fadel, Rasha Subhi Hameed, Salama A. Mostafa, Bashar Ahmed Khalaf, Mazin Abed Mohammed, Jan Nedoma
52 [GO] 2021―Nov―16 Modeling the effects of preventive measures and vaccination on the COVID-19 spread in Benin Republic with optimal control Onésime Agossou, Mintodê Nicodème Atchadé, Aliou Moussa Djibril
53 [GO] 2021―Nov―12 Mathematical assessment of constant and time-dependent control measures on the dynamics of the novel coronavirus: An application of optimal control theory Lei Zhang, Saif Ullah, Basem Al Alwan, Ahmed Alshehri, Wojciech Sumelka
54 [GO] 2021―Nov―10 A class of delay SIQR-V models considering quarantine and vaccination: Validation based on the COVID-19 perspective Yuanyuan Ma, Yue Cui, Min Wang
55 [GO] 2021―Oct―25 Pandemic fatigue impact on COVID-19 spread: A mathematical modelling answer to the Italian scenario Luca Meacci, Mario Primicerio
56 [GO] 2021―Oct―25 Mathematical analysis for the effect of voluntary vaccination on the propagation of Corona virus pandemic Waheed Ahmad, Mujahid Abbas, Muhammad Rafiq, Dumitru Baleanu
57 [GO] 2021―Sep―23 Predictive models for COVID-19 cases, deaths and recoveries in Algeria M. Lounis, O. Torrealba-Rodriguez, R.A. Conde-Gutiérrez
58 [GO] 2021―Sep―23 Stochastic COVID-19 SEIQ epidemic model with time-delay Amir Khan, Rukhsar Ikram, Anwarud Din, Usa Wannasingha Humphries, Ali Akgul
59 [GO] 2021―Sep―20 Stochastic covid-19 model with fractional global and classical piecewise derivative Sonal Jain, Youssef El-Khatib
60 [GO] 2021―Sep―06 Mathematical modeling of COVID-19 transmission dynamics between healthcare workers and community Lemjini Masandawa, Silas Steven Mirau, Isambi Sailon Mbalawata
61 [GO] 2021―Sep―03 Modeling the Effects of the Contaminated Environments on COVID-19 Transmission in India Parvaiz Ahmad Naik, Jian Zu, Muhammad Bilal Ghori, Mehraj-ud-din Naik
62 [GO] 2021―Aug―28 A vigorous study of fractional order COVID-19 model via ABC derivatives Xiao-Ping Li, Hilal Al Bayatti, Anwarud Din, Anwar Zeb
63 [GO] 2021―Aug―22 A dynamical study of SARS-COV-2: A study of third wave Xiao-Ping Li, Ye Wang, Muhammad Altaf Khan, Mohammad Y. Alshahrani, Taseer Muhammad
64 [GO] 2021―Aug―21 Clustering of COVID-19 Data for Knowledge Discovery Using c-Means and Fuzzy c-Means Asif Afzal, Zahid Ansari, Saad Alshahrani, Arun K. Raj, Mohamed Saheer Kuruniyan, C. Ahamed Saleel, Kottakkaran Sooppy Nisar
65 [GO] 2021―Aug―21 Modeling and forecasting the COVID-19 pandemic with heterogeneous autoregression approaches: South Korea Eunju Hwang, SeongMin Yu
66 [GO] 2021―Aug―18 Modeling third waves of Covid-19 spread with piecewise differential and integral operators: Turkey, Spain and Czechia Abdon Atangana, Seda İğret Araz
67 [GO] 2021―Aug―17 Study of dynamic behaviour of psychological stress during COVID-19 in India: A mathematical approach Subit K. Jain, Swati Tyagi, Neeraj Dhiman, Jehad Alzabut
68 [GO] 2021―Aug―12 Analysis of a discrete mathematical COVID-19 model Thanin Sitthiwirattham, Anwar Zeb, Saowaluck Chasreechai, Zohreh Eskandari, Mouhcine Tilioua, Salih Djilali
69 [GO] 2021―Aug―11 Estimation of epidemiological parameters for COVID-19 cases using a stochastic SEIRS epidemic model with vital dynamics Olusegun M. Otunuga
70 [GO] 2021―Aug―11 Dynamics of a stochastic delay differential model for COVID-19 infection with asymptomatic infected and interacting peoples: Case study in the UAE F.A. Rihan, H.J. Alsakaji
71 [GO] 2021―Aug―08 Modeling coupling dynamics between the transmission, intervention of COVID-19 and economic development Zhaowang Zhang, Lingming Kong, Hualiang Lin, Guanghu Zhu
72 [GO] 2021―Aug―03 Machine Learned Hybrid Gaussian Analysis of COVID-19 Pandemic in India Shivam Bhardwaj, Sunil Sharma, Rashmi Bhardwaj
73 [GO] 2021―Aug―03 A New Modified Kies Fréchet Distribution: Applications of Mortality Rate of Covid-19 Anum Shafiq, S.A. Lone, Tabassum Naz Sindhu, Qasem M. Al-Mdallal, Taseer Muhammad
74 [GO] 2021―Aug―02 COVID-19 Deterministic and Stochastic Modelling with Optimized Daily Vaccinations in Saudi Arabia Othman A.M. Omar, Yousef Alnafisah, Reda A. Elbarkouky, Hamdy M. Ahmed
75 [GO] 2021―Jul―30 Mathematical Model of COVID-19 in Nigeria with Optimal Control Adesoye Idowu Abioye, Olumuyiwa James Peter, Hammed Abiodun Ogunseye, Festus Abiodun Oguntolu, Kayode Oshinubi, Abdullahi Adinoyi Ibrahim, Ilyas Khan
76 [GO] 2021―Jul―28 Statistical and deterministic analysis of covid-19 spread in Saudi Arabia Naif Alotaibi
77 [GO] 2021―Jul―28 Automated image classification of chest x-rays of covid-19 using deep transfer learning Sara Dilshad, Nikhil Singh, M. Atif, Atif Hanif, Nafeesah Yaqub, W.A. Farooq, Hijaz Ahmad, Yu-ming Chu, Muhammad Tamoor Masood
78 [GO] 2021―Jul―28 On fractional approaches to the dynamics of a SARS-CoV-2 infection model including singular and non-singular kernels Behzad Ghanbari
79 [GO] 2021―Jul―27 Second wave of COVID-19 in Italy: Preliminary estimation of reproduction number and cumulative case projections Nalini Chintalapudi, Gopi Battineni, Francesco Amenta
80 [GO] 2021―Jul―24 Stochastic modelling of the dynamics of infections caused by the SARS-CoV-2 and COVID-19 under various conditions of lockdown, quarantine, and testing Tiri Chinyoka
81 [GO] 2021―Jul―18 Different Variants of Pandemic and Prevention Strategies: A Prioritizing Framework in Fuzzy Environment Oyoon Abdul Razzaq, Muhammad Fahad, Najeeb Alam Khan
82 [GO] 2021―Jul―16 The spreading of Covid-19 in Mexico: A diffusional approach Carlos G. Aguilar-Madera, Gilberto Espinosa-Paredes, E.C. Herrera-Hernández, Jorge A. Briones Carrillo, J. Valente Flores-Cano, Víctor Matías-Pérez
83 [GO] 2021―Jul―15 On the accuracy of ARIMA based prediction of COVID-19 spread Haneen Alabdulrazzaq, Mohammed N. Alenezi, Yasmeen Rawajfih, Bareeq A. Alghannam, Abeer A. Al-Hassan, Fawaz S. Al-Anzi
84 [GO] 2021―Jun―26 Time Series Forecasting of New Cases and New Deaths Rate for COVID-19 using Deep Learning Methods Nooshin Ayoobi, Danial Sharifrazi, Roohallah Alizadehsani, Afshin Shoeibi, Juan M. Gorriz, Hossein Moosaei, Abbas Khosravi, Saeid Nahavandi, Abdoulmohammad Gholamzadeh Chofreh, Feybi Ariani Goni, Jiří Jaromír Klemeš, Amir Mosavi
85 [GO] 2021―Jun―24 Estimation of the main conditions in (SARS-CoV-2) Covid-19 patients that cause their death using Machine learning, the case of Mexico José A. Guzmán-Torres, Elia M. Alonso-Guzmán, Francisco J. Domínguez-Mota, Gerardo Tinoco-Guerrero
86 [GO] 2021―Jun―22 Time series prediction of COVID-19 transmission in America using LSTM and XGBoost algorithms Junling Luo, Zhongliang Zhang, Yao Fu, Feng Rao
87 [GO] 2021―Jun―21 Analysis of COVID-19 using a modified SLIR model with nonlinear incidence Md Abdul Kuddus, Azizur Rahman
88 [GO] 2021―Jun―21 Forecast of the Outbreak of COVID-19 Using Artificial Neural Network: Case Study Qatar, Spain, and Italy Moayyad Shawaqfah, Fares Almomani
89 [GO] 2021―Jun―15 Mathematical Search Technique for Detecting Moving Novel Coronavirus disease (COVID-19) Based on Minimizing the Weight Function Saad J. Almalki, W.A. Afifi, Abd AL-Aziz Hosni EL-Bagoury, Gamal.A. Abd-Elmougod
90 [GO] 2021―Jun―15 An analytical study of the dynamic behavior of Lotka-Volterra based models of COVID-19 Wael W. Mohammed, E.S. Aly, A.E. Matouk, S. Albosaily, E.M. Elabbasy
91 [GO] 2021―Jun―12 Are Population Size and Diverse Climatic Conditions the Driving Factors for Next COVID-19 Pandemic Epicenter in India? Palas Samanta, Sukhendu Dey, Apurba Ratan Ghosh
92 [GO] 2021―Jun―12 On Study of Fractional Order Epidemic model of COVID-19 under Non-Singular Mittag-Leffler kernel Sara Salem Alzaid, Badr Saad T. Alkahtani
93 [GO] 2021―Jun―12 Behavioral Response of Population on Transmissibility and Saturation Incidence of Deadly Pandemic through Fractional Order Dynamical System Oyoon Abdul Razzaq, Najeeb Alam Khan, Muhammad Faizan, Asmat Ara, Saif Ullah
94 [GO] 2021―Jun―11 A Study on the Efficiency of the Estimation Models of COVID-19 Mohammed N. Alenezi, Fawaz S. Al-Anzi, Haneen Alabdulrazzaq, Ammar Al-Husaini, Abdullah F. Al-Anzi
95 [GO] 2021―Jun―09 Socio-demographic and health factors drive the epidemic progression and should guide vaccination strategies for best COVID-19 containment Rene Markovič, Marko Šterk, Marko Marhl, Matjaž Perc, Marko Gosak
96 [GO] 2021―Jun―02 Time-variant reliability-based prediction of COVID-19 spread using extended SEIVR model and Monte Carlo sampling Mahdi Shadabfar, Mojtaba Mahsuli, Arash Sioofy Khoojine, Vahid Reza Hosseini
97 [GO] 2021―Jun―01 Modeling COVID-19 spreading dynamics and unemployment rate evolution in rural and urban counties of Alabama and New York using fractional derivative models Xiangnan Yu, Yong Zhang, HongGuang Sun
98 [GO] 2021―May―28 Steady state Kalman filter design for cases and deaths prediction of Covid-19 in Greece N. Assimakis, M. Adam, A. Ktena, C. Manasis
99 [GO] 2021―May―21 SARS-CoV-2 infection with lytic and non-lytic immune responses: A fractional order optimal control theoretical study Amar Nath Chatterjee, Fahad Al Basir, Muqrin A. Almuqrin, Jayanta Mondal, Ilyas Khan
100 [GO] 2021―May―19 A novel fractional mathematical model of COVID-19 epidemic considering quarantine and latent time Prashant Pandey, Yu-Ming Chu, J.F. Gómez-Aguilar, Hadi Jahanshahi, Ayman A. Aly
101 [GO] 2021―May―19 Controlling of Pandemic COVID-19 Using Optimal Control Theory Shahriar Seddighi Chaharborj, Sarkhosh Seddighi Chaharborj, Jalal Hassanzadeh Asl, Pei See Phang
102 [GO] 2021―May―19 Transmission dynamics of SARS-CoV-2: A modeling analysis with high-and-moderate risk populations Salihu S. Musa, Isa A. Baba, Abdullahi Yusuf, Tukur A. Sulaiman, Aliyu I. Aliyu, Shi Zhao, Daihai He
103 [GO] 2021―May―18 Volatility estimation for COVID-19 Daily Rates using Kalman Filtering Technique Md Al Masum Bhuiyan, Suhail Mahmud, Md. Romyull Islam, Nishat Tasnim
104 [GO] 2021―May―13 A two-phase dynamic contagion model for COVID-19 Zezhun Chen, Angelos Dassios, Valerie Kuan, Jia Wei Lim, Yan Qu, Budhi Surya, Hongbiao Zhao
105 [GO] 2021―May―13 Modeling the underestimation of COVID-19 infection Ichiro Nakamoto, Jilin Zhang
106 [GO] 2021―May―13 Global Transmission Dynamic of SIR Model in The Time of SARS-CoV-2 Zhao-Wei Tong, Yu-Pei Lv, Rahim Ud Din, Ibrahim Mahariq, Gul Rahmat
107 [GO] 2021―May―13 Comparative and quantitative analysis of COVID-19 epidemic interventions in Chinese provinces Huan Liu, Howie Rong, Xinye Qi, Jinming Fu, Hao Huang, Lei Cao, Linghan Shan, Yashuang Zhao, Kang Li, Yanhua Hao, Mingli Jiao, Qunhong Wu, Xue Zhang
108 [GO] 2021―May―13 Predictability of COVID-19 worldwide lethality using permutation-information theory quantifiers Leonardo H.S. Fernandes, Fernando H.A. Araujo, Maria A.R. Silva, Bartolomeu Acioli-Santos
109 [GO] 2021―May―12 Artificial neural networks and statistical models for optimization studying COVID-19 Azhari A. Elhag, Tahani A. Aloafi, Taghreed M. Jawa, Neveen Sayed-Ahmed, F.S. Bayones, J. Bouslimi
110 [GO] 2021―May―08 An improved SIR model describing the epidemic dynamics of the COVID-19 in China Wen-jing Zhu, Shou-feng Shen
111 [GO] 2021―May―08 A New SEIAR Model on Small-world Networks to Assess the Intervention Measures in the COVID-19 Pandemics Jie Li, Jiu Zhong, Yong-Mao Ji, Fang Yang
112 [GO] 2021―May―08 A Novel Mathematical Model for COVID-19 with Remedial Strategies Shumaila Javeed, Subtain Anjum, Khurram Saleem Alimgeer, M. Atif, Mansoor Shoukat Khan, W. Aslam Farooq, Atif Hanif, Hijaz Ahmed, Shao-Wen Yao
113 [GO] 2021―May―08 Early Prediction of Coronavirus Disease Epidemic Severity in the Contiguous United States Based on Deep Learning I-Hsi Kao, Jau-Woei Perng
114 [GO] 2021―May―06 Mathematical modeling of the COVID-19 outbreak with intervention strategies Subhas Khajanchi, Kankan Sarkar, Jayanta Mondal, Kottakkaran Sooppy Nisar, Sayed F. Abdelwahab
115 [GO] 2021―May―04 A fuzzy graph approach analysis for COVID-19 outbreak Nurfarhana Hassan, Tahir Ahmad, Azmirul Ashaari, Siti Rahmah Awang, Siti Salwana Mamat, Wan Munirah Wan Mohamad, Amirul Aizad Ahmad Fuad
116 [GO] 2021―May―03 Fractal analysis and the relationship between efficiency of capital market indices and COVID-19 in Iran Mehrzad Alijani, Bahman Banimahd, Hashem Nikoomaram, Ahmad Yaghobnezhad
117 [GO] 2021―May―03 Using artificial intelligence techniques for detecting Covid-19 epidemic fake news in Moroccan tweets Youness Madani, Mohammed Erritali, Belaid Bouikhalene
118 [GO] 2021―Apr―26 Mathematical modeling and analysis of the novel Coronavirus using Atangana-Baleanu derivative Ebraheem Alzahrani, M.M. El-Dessoky, Dumitru Baleanu
119 [GO] 2021―Apr―21 A new fractional mathematical modelling of COVID-19 with the availability of vaccine Pushpendra Kumar, Vedat Suat Erturk, Marina Murillo-Arcila
120 [GO] 2021―Apr―20 Forecasting COVID-19 cases: A comparative analysis between recurrent and convolutional neural networks Khondoker Nazmoon Nabi, Md Toki Tahmid, Abdur Rafi, Muhammad Ehsanul Kader, Md. Asif Haider
121 [GO] 2021―Apr―16 A New Extension of State-Space SIR Model to Account for Underreporting- An Application to the COVID-19 transmission in California and Florida Vishal Deo, Gurprit Grover
122 [GO] 2021―Apr―14 On the necessity of proper quarantine without lock down for 2019-nCoV in the absence of vaccine Prasanta Sahoo, Himadri S Mondal, Zakia Hammouch, Thabet Abdeljawad, Dwaipayan Mishra, Motahar Reza
123 [GO] 2021―Mar―31 A New Mathematical Model of COVID-19 Using Real Data from Pakistan Olumuyiwa James Peter, Sania Qureshi, Abdullahi Yusuf, Mohammed Al-Shomrani, Abioye Abioye Idowu
124 [GO] 2021―Mar―27 Analysis, modeling and optimal control of COVID-19 outbreak with three forms of infection in Democratic Republic of the Congo A.M. Ndondo, S.K. Kasereka, S.F. Bisuta, K. Kyamakya, E.F.G. Doungmo, R-B.M. Ngoie
125 [GO] 2021―Mar―27 Modeling the dynamics of novel coronavirus (COVID-19) via stochastic epidemic model Tahir Khan, Gul Zaman, Youssef El Khatib
126 [GO] 2021―Mar―24 Modeling the Transmission Dynamics of Middle Eastern Respiratory Syndrome Coronavirus with the Impact of Media Coverage BiBi Fatima, Manar A. Alqudah, Gul Zaman, Fahd Jarad, Thabet Abdeljawad
127 [GO] 2021―Mar―23 On Nonlinear Classical and Fractional Order Dynamical System Addressing COVID-19 Kamal Shah, Rahim Ud Din, Wejdan Deebani, Poom Kumam, Zahir Shah
128 [GO] 2021―Mar―23 Factor Analysis Approach to Classify COVID-19 Datasets in Several Regions Mohammad Reza Mahmoudi, Dumitru Baleanu, Shahab S. Band, Amir Mosavi
129 [GO] 2021―Mar―23 Investigation of Fractal-Fractional Order Model of COVID-19 in Pakistan under Atangana-Baleanu Caputo (ABC) derivative Muhammad Arfan, Hussam Alrabaiah, Mati Ur Rahman, Yu-Liang Su, Ahmad Sobri Hashim, Bruno A. Pansera, Ali Ahmadian, Soheil Salahshour
130 [GO] 2021―Mar―23 A fractional order SITR mathematical model for forecasting of transmission of COVID-19 of India with lockdown effect S.S. Askar, Dipankar Ghosh, P.K. Santra, Abdelalim A. Elsadany, G.S. Mahapatra
131 [GO] 2021―Mar―23 Analytical study of transmission dynamics of 2019-nCoV pandemic via fractal fractional operator Mohammed A. Almalahi, Satish K. Panchal, Wasfi Shatanawi, Mohammed S. Abdo, Kamal Shah, Kamaleldin Abodayeh
132 [GO] 2021―Mar―12 A New Extended Rayleigh Distribution with Applications of COVID-19 Data. Hisham.M. Almongy, Ehab M. Almetwally, Hassan M. Aljohani, Abdulaziz S. Alghamdi, E.H. Hafez
133 [GO] 2021―Mar―12 Analysis and Dynamics of Fractional Order Covid-19 Model with Memory Effect Supriya Yadav, Devendra Kumar, Jagdev Singh, Dumitru Baleanu
134 [GO] 2021―Mar―12 Fractional Stochastic Models for COVID-19: Case Study of Egypt Othman A.M. Omar, Reda A. Elbarkouky, Hamdy M. Ahmed
135 [GO] 2021―Mar―07 Mathematical analysis and simulation of a stochastic COVID-19 Lévy jump model with isolation strategy Jaouad Danane, Karam Allali, Zakia Hammouch, Kottakkaran Sooppy Nisar
136 [GO] 2021―Feb―26 Analysis of novel fractional COVID-19 model with real-life data application Mustafa Inc, Bahar Acay, Hailay Weldegiorgis Berhe, Abdullahi Yusuf, Amir Khan, Shao-Wen Yao
137 [GO] 2021―Feb―25 Analysis and Challenges of Robust E-Exams Performance under COVID-19 Fatima Rayan Awad Ahmed, Thowiba E. Ahmed, Rashid A. Saeed, Hesham Alhumyani, S. Abdel-Khalek, Hanaa Abu-Zinadah
138 [GO] 2021―Feb―21 Mathematical Analysis of COVID-19 by Using SIR Model with Convex Incidence Rate Rahim ud Din, Ebrahem A. Algehyne
139 [GO] 2021―Feb―21 Sensitivity analysis and optimal control of COVID-19 dynamics based on SEIQR model Takasar Hussain, Muhammad Ozair, Farhad Ali, Sajid ur Rehman, Taghreed A. Assiri, Emad E. Mahmoud
140 [GO] 2021―Feb―21 Impact of Pangolin Bootleg Market on the Dynamics of COVID-19 Model Abd Ullah, Saeed Ahmad, Ghaus ur Rahman, M.M. Alqarni, Emad E. Mahmoud
141 [GO] 2021―Feb―21 Investigation of the dynamics of COVID-19 with a fractional mathematical model: a comparative study with actual data Ismail Gad Ameen, Hegagi Mohamed Ali, M.R. Alharthi, Abdel-Haleem Abdel-Aty, Hillal M. Elshehabey
142 [GO] 2021―Feb―15 Remote Diagnostic and Detection of Coronavirus Disease (COVID-19) System Based on Intelligent Healthcare and Internet of Things S.K. Elagan, Sayed F. Abdelwahab, E.A. Zanaty, Monagi H. Alkinani, Hammad Alotaibi, Mohammed E.A. Zanaty
143 [GO] 2021―Feb―06 STABILITY ANALYSIS OF FRACTIONAL NABLA DIFFERENCE COVID-19 MODEL Aziz Khan, Hashim M. Alshehri, Thabet Abdeljawad, Qasem M. Al-Madlal, Hasib Khan
144 [GO] 2021―Feb―06 Analysis of COVID-19 epidemic and clinical risk factors of patients under epidemiological Markov model Wei Zhang, Caiping Zhang, Yifang Bi, Lirong Yuan, Yi Jiang, Chaolu Hasi, Xinri Zhang, Xiaomei Kong
145 [GO] 2021―Jan―30 Stability Analysis and Optimal Control of Covid-19 Pandemic SEIQR Fractional Mathematical Model with Harmonic Mean Type Incidence Rate and Treatment Muhammad Sinan, Amjad Ali, Kamal Shah, Taghreed A. Assiri, Taher A. Nofal
146 [GO] 2021―Jan―29 Mathematical Modelling and Analysis of COVID-19 Epidemic and Predicting its Future Situation in Ethiopia. Abadi Abay, Hailay Weldegiorgis Berhe, Habtu Alemayehu Atsbaha
147 [GO] 2021―Jan―25 Numerical Study of Fractional Order COVID-19 Pandemic Transmission Model in Context of ABO Blood Group M. Higazy, F.M. Allehiany, Emad E. Mahmoud
148 [GO] 2021―Jan―25 Clinical immunity and medical cost of COVID-19 patients under grey relational mathematical model Jie Zhao, Yuan Yao, Shaoyang Lai, Xuan Zhou
149 [GO] 2021―Jan―14 Forecasting of COVID-19 cases using Deep learning models: Is it reliable and practically significant? Jayanthi Devaraj, Rajvikram Madurai Elavarasan, Rishi Pugazhendhi, G.M. Shafiullah, Sumathi Ganesan, Ajay Kaarthic Jeysree, Irfan Ahmad Khan, Eklas Hossain
150 [GO] 2021―Jan―10 Threshold Conditions for Global Stability of Disease Free State of COVID-19 Muhammad Zamir, Kamal Shah, Fawad Nadeem, Mohd Yazid Bajuri, Ali Ahmadian, Soheil Salahshour, Massimiliano Ferrara
151 [GO] 2021―Jan―10 A Mathematical Model of Coronavirus Disease (COVID-19) Containing Asymptomatic and Symptomatic Classes Idris Ahmed, Goni Umar Modu, Abdullahi Yusuf, Poom Kumam, Ibrahim Yusuf
152 [GO] 2021―Jan―10 Identification of Dominant Risk Factor Involved in Spread of COVID-19 Using Hesitant Fuzzy MCDM Methodology Neha Ghorui, Arijit Ghosh, Sankar Prasad Mondal, Mohd Yazid Bajuri, Ali Ahmadian, Soheil Salahshour, Massimiliano Ferrara
153 [GO] 2021―Jan―02 Dynamics of fractional order COVID-19 model with a case study of Saudi Arabia Yu-Ming Chu, Aatif Ali, Muhammad Altaf Khan, Saeed Islam, Saif Ullah
154 [GO] 2020―Dec―29 A fuzzy fractional model of coronavirus (COVID-19) and its study with Legendre spectral method J.F. Gómez-Aguilar, A.A. Alderremy, Shaban Aly, Khaled M. Saad
155 [GO] 2020―Dec―29 Mathematical analysis of SIRD model of COVID-19 with Caputo fractional derivative based on real data Kottakkaran Sooppy Nisar, Shabir Ahmad, Aman Ullah, Kamal Shah, Hussam Alrabaiah, Muhammad Arfan
156 [GO] 2020―Dec―28 An Analysis of a Nonlinear Susceptible-Exposed-Infected-Quarantine-Recovered Pandemic Model of a Novel Coronavirus with Delay Effect Ali Raza, Ali Ahmadian, Muhammad Rafiq, Soheil Salahshour, Massimiliano Ferrara
157 [GO] 2020―Dec―25 Numerical Simulation and Stability Analysis for the Fractional-Order Dynamics of COVID-19 Harendra Singh, H.M. Srivastava, Zakia Hammouch, Kottakkaran Sooppy Nisar
158 [GO] 2020―Dec―25 Modeling Ivory Coast COVID-19 cases: Identification of a high-performance model for utilization Ugochinyere Ihuoma Nwosu, Chukwudi Paul Obite
159 [GO] 2020―Dec―25 A modified SEIR model to predict the COVID-19 outbreak in Spain and Italy: simulating control scenarios and multi-scale epidemics Leonardo López, Xavier Rodó
160 [GO] 2020―Dec―25 A Lattice Gas Model for Infection Spreading: Application to the COVID-19 Pandemic in the Mexico City Metropolitan Area Alejandro Salcido
161 [GO] 2020―Dec―25 Mathematical model to assess the imposition of Lockdown during COVID - 19 pandemic Isa Abdullahi Baba, Abdullahi Yusuf, Kottakkaran Sooppy Nisar, Abdel-Haleem Abdel-Aty, Taher A. Nofal
162 [GO] 2020―Dec―24 A simple, SIR-like but individual-based epidemic model: Application in comparison of COVID-19 in New York City and Wuhan Xiaoping Liu
163 [GO] 2020―Dec―19 New Applications related to Covid-19 Ali Akgül, Nauman Ahmed, Ali Raza, Zafar Iqbal, Muhammad Rafiq, Dumitru Baleanu, Muhammad Aziz-ur Rehman
164 [GO] 2020―Dec―18 Stability Analysis and Optimal Control of Covid-19 with Convex Incidence Rate in Khyber Pakhtunkhawa (Pakistan) Amir Khan, Rahat Zarin, Ghulam Hussain, Noor Atinah Ahmad, Mohd Hafiz Mohd, Abdullahi Yusuf
165 [GO] 2020―Dec―16 Fractal-fractional mathematical modeling and forecasting of new cases and deaths of COVID-19 epidemic outbreaks in India Mansour A. Abdulwasaa, Mohammed S. Abdo, Kamal Shah, Taher A. Nofal, Satish K. Panchal, Sunil V. Kawale, Abdel-Haleem Abdel-Aty
166 [GO] 2020―Dec―15 Modeling and analysis of the dynamics of novel coronavirus (COVID-19) with Caputo fractional derivative Atif Ali, Fehaid Salem Alshammari, Saeed Islam, Muhammad Altaf Khan, Saif Ullah
167 [GO] 2020―Dec―12 Threshold Condition and Non Pharmaceutical Interventions’s Control strategies for Elimination of COVID-19 M. Zamir, F. Nadeem, T. Abdeljawad, Z. Hammouch
168 [GO] 2020―Dec―12 Modeling and Prediction of COVID-19 Spread in the Philippines by October 13, 2020, by using the VARMAX Time Series Method with Preventive Measures Parikshit Gautam Jamdade, Shrinivas Gautamrao Jamdade
169 [GO] 2020―Dec―10 Numerical analysis of COVID-19 model with constant fractional order and variable fractal dimension Badr Saad T. Alkahtani, Sonal Jain
170 [GO] 2020―Dec―10 COVID-19 Vaccine: A Neutrosophic MCDM Approach for Determining the Priority Groups Ibrahim M. Hezam, Moddassir khan Nayeem, Abdelaziz Foul, Adel Fahad Alrasheedi
171 [GO] 2020―Dec―10 Theoretical and Numerical Analysis of Novel COVID-19 via Fractional order Mathematical Model Amjad Ali, Muhammad Yasin Khan, Muhammad Sinan, F.M. Allehiany, Emad E. Mahmoud, Abdel-Haleem Abdel-Aty, Gohar Ali
172 [GO] 2020―Dec―09 Modeling and analysis of different scenarios for the spread of COVID-19 by using the modified multi-agent systems - Evidence from the selected countries Yaroslav Vyklyuk, Mykhailo Manylich, Miroslav Škoda, Milan M. Radovanović, Marko D. Petrović
173 [GO] 2020―Dec―09 Modeling the pandemic trend of 2019 Coronavirus with optimal control analysis BiBi Fatima, Gul Zaman, Manar A. Alqudah, Thabet Abdeljawad
174 [GO] 2020―Nov―28 Optimal Control and Sensitivity Analysis for Transmission Dynamics of Coronavirus Chernet Tuge Deressa, Yesuf Obsie Mussa, Gemechis File Duressa
175 [GO] 2020―Nov―25 Prediction on the Number of Confirmed Covid-19 With the FUDAN-CCDC Mathematical Model and Its Epidemiology, Clinical Manifestations, And Prevention and Treatment Effects Shimeng Xiao, Guoping Cheng, Ruqian Yang, Yuwei Zhang, Yicheng Lin, Yi Ding
176 [GO] 2020―Nov―19 Examining the correlation between the weather conditions and COVID-19 pandemic in India: A mathematical evidence Manash Jyoti Borah, Bipan Hazarika, Sumati Kumari Panda, Juan Jose Nieto
177 [GO] 2020―Nov―17 Analysis of the Outbreak of the Novel Coronavirus COVID-19 Dynamic Model with Control Mechanisms Fatma Bozkurt, Ali Yousef, Thabet Abdeljawad
178 [GO] 2020―Nov―17 Modeling and Simulation of the Novel Coronavirus in Caputo Derivative Muhammad Awais, Fehaid Salem Alshammari, Saif Ullah, Muhammad Altaf Khan, Saeed Islam
179 [GO] 2020―Nov―16 Mathematical modeling for the outbreak of the coronavirus (COVID-19) under fractional nonlocal operator Saleh S. Redhwan, Mohammed S. Abdo, Kamal Shah, Thabet Abdeljawad, S. Dawood, Hakim A. Abdo, Sadikali L. Shaikh
180 [GO] 2020―Nov―11 The behaviour of Infection, Survival and Testing Effort Variables of SARS-CoV-2: A Theoretical Modelling based on Optimization Technique Subhasis Bhattacharya, Suman Paul
181 [GO] 2020―Nov―06 On A New Conceptual Mathematical Model Dealing the Current Novel Coronavirus-19 Infectious Disease Anwarud Din, Kamal Shah, Aly Seadawy, Hussam Alrabaiah, Dumitru Baleanu
182 [GO] 2020―Oct―17 Dynamics of Respiratory Droplets Carrying SARS-CoV-2 Virus in Closed Atmosphere Alireza Shadloo-Jahromi, Omid Bavi, Mohammad Hossein Heydari, Masoud Kharati-Koopaee, Zakieh Avazzadeh
183 [GO] 2020―Oct―15 Study of global dynamics of COVID-19 via a new mathematical model Rahim ud Din, Aly R. Seadawy, Kamal Shah, Aman Ullah, Dumitru Baleanu
184 [GO] 2020―Oct―12 Study of transmission dynamics of COVID-19 mathematical model under ABC fractional order derivative Sabri T.M. Thabet, Mohammed S. Abdo, Kamal Shah, Thabet Abdeljawad
185 [GO] 2020―Oct―06 Applying fixed point methods and fractional operators in the modelling of novel coronavirus 2019-nCoV/SARS-CoV-2 Sumati Kumari Panda
186 [GO] 2020―Sep―30 Facemasks simple but powerful weapons to protect against COVID-19 spread: Can they have sides effects? Ernestine Atangana, Abdon Atangana
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