Zobrazeno 1 - 10
of 19
pro vyhledávání: '"T. A. Biala"'
Autor:
T. A. Biala, S. N. Jator
Publikováno v:
International Journal of Differential Equations, Vol 2017 (2017)
A family of boundary value methods (BVMs) with continuous coefficients is derived and used to obtain methods which are applied via the block unification approach. The methods obtained from these continuous BVMs are weighted the same and are used to s
Externí odkaz:
https://doaj.org/article/9238adae19c4476eaa3c8eec01d6a6f9
Autor:
T. A. Biala
Publikováno v:
Abstract and Applied Analysis, Vol 2016 (2016)
We derive a new class of linear multistep methods (LMMs) via the interpolation and collocation technique. We discuss the use of these methods as boundary value methods and block unification methods for the numerical approximation of the general secon
Externí odkaz:
https://doaj.org/article/9470acb2439943a58f2778612318ea2b
Publikováno v:
Applied Mathematical Modelling
Contact Tracing (CT) is one of the measures taken by government and health officials to mitigate the spread of the novel coronavirus. In this paper, we investigate its efficacy by developing a compartmental model for assessing its impact on mitigatin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::705203eb17e971f0a63cc78b9ee82c52
https://doi.org/10.1016/j.apm.2021.11.011
https://doi.org/10.1016/j.apm.2021.11.011
Autor:
T. A. Biala, Abdul Q. M. Khaliq
Publikováno v:
Applied Numerical Mathematics. 160:1-22
We propose novel second-order accurate methods for nonlinear space-fractional PDEs with time-dependent boundary conditions. The matrix transfer technique is used for spatial discretization of the parabolic PDEs to obtain systems of ordinary different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6403bafb2cf731f3418665274491e1f
https://doi.org/10.1016/j.apnum.2020.09.015
https://doi.org/10.1016/j.apnum.2020.09.015
Publikováno v:
Applied Numerical Mathematics. 146:123-144
In this paper, we develop two high-order methods for space-fractional reaction-diffusion equations. The schemes are based on fourth-order Matrix Transfer Technique (MTT) for spatial discretization and fourth-order Exponential Time Differencing Runge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::357ce8b8645c72889261febcb354a7a1
https://doi.org/10.1016/j.apnum.2019.07.006
https://doi.org/10.1016/j.apnum.2019.07.006
Autor:
T. A. Biala, Abdul Q. M. Khaliq
Publikováno v:
Journal of Computational Physics. 375:135-154
In this paper, we develop a time stepping scheme for solving nonlinear time–space fractional partial differential equations (PDEs). In space, we use the matrix transfer technique to discretize the PDEs and obtain a system of nonlinear time-fraction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::789fc8dae9b2ffb555d1b46fa7f50263
https://doi.org/10.1016/j.jcp.2018.08.034
https://doi.org/10.1016/j.jcp.2018.08.034
Autor:
T. A. Biala
Publikováno v:
International Journal of Computer Mathematics. 96:1861-1878
We propose second-order linearly implicit predictor-corrector schemes for diffusion and reaction-diffusion equations of distributed-order. For diffusion equations of distributed order, we propose a...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d490a4f0fb329ed1b8d317b597961dbd
https://doi.org/10.1080/00207160.2018.1539480
https://doi.org/10.1080/00207160.2018.1539480
Publikováno v:
Computers & Mathematics with Applications. 75:2629-2657
In this paper, linearly implicit predictor–corrector methods are proposed for solving space-fractional reaction–diffusion equations with non-smooth initial data. The methods are based on Matrix Transfer Technique for spatial discretization and ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee280d43159d18a41f660cc4766fdfe8
https://doi.org/10.1016/j.camwa.2017.12.033
https://doi.org/10.1016/j.camwa.2017.12.033
Autor:
Kevin Barrett, Deeksha Adiani, Derick Hambly, Amelia Bennett, Medha Shukla Sarkar, Joshua Wade, Samuel West, Vanessa Serao, Sultan Shagal, Nilanjan Sarkar, T. A. Biala, Garrett Coulter, Daniel Lewis, Martina Shenoda
Publikováno v:
Learning and Collaboration Technologies. Ubiquitous and Virtual Environments for Learning and Collaboration ISBN: 9783030218164
HCI (26)
HCI (26)
The use of mobile computing devices to gain access to the Internet and to interact with a range of applications has become ubiquitous, impacting on education, entertainment, healthcare, and many other domains. Engaging applications such as e-books us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddd1f7035ebd7cb4d463c1bc24911ab0
https://doi.org/10.1007/978-3-030-21817-1_1
https://doi.org/10.1007/978-3-030-21817-1_1
Autor:
Abdul Q. M. Khaliq, T. A. Biala
Publikováno v:
Communications in Nonlinear Science & Numerical Simulation
We propose a time-fractional compartmental model (SEI A I S HRD) comprising of the susceptible, exposed, infected (asymptomatic and symptomatic), hospitalized, recovered and dead population for the COVID-19 pandemic. We study the properties and dynam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b337cfd6d08788d71fc158f9c2f44d5f
http://europepmc.org/articles/PMC7959886
http://europepmc.org/articles/PMC7959886