Zobrazeno 1 - 10
of 182
pro vyhledávání: '"Jorge Eduardo Macías Díaz"'
Autor:
Muhammad Sarmad Arshad, Zeeshan Afzal, Muhammad Naeem Aslam, Faisal Yasin, Jorge Eduardo Macías-Díaz, Areeba Zarnab
Publikováno v:
Alexandria Engineering Journal, Vol 98, Iss , Pp 1-9 (2024)
In this study, we employ the Laplace Variational Iterational Method (LVIM) as a sophisticated mathematical tool to investigate into the complex dynamics of cancer cells under the influence of chemotherapy. The LVIM, a method combining Laplace transfo
Externí odkaz:
https://doaj.org/article/633bc479944b4612a574b3080a5facd4
Publikováno v:
Mathematics, Vol 9, Iss 14, p 1609 (2021)
We investigate a generalization of the equation curlw→=g→ to an arbitrary number n of dimensions, which is based on the well-known Moisil–Teodorescu differential operator. Explicit solutions are derived for a particular problem in bounded domai
Externí odkaz:
https://doaj.org/article/876670b05c9442ef9c5e6aee41f76415
Autor:
Jorge Eduardo Macías-Díaz
Publikováno v:
Applied Numerical Mathematics. 172:215-223
The present work is the first manuscript of the literature in which a numerical model that preserves the dissipation of free energy is proposed to solve a time-space fractional generalized nonlinear parabolic system. More precisely, we investigate an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10fa42141b0f127db58db50140136cf0
https://doi.org/10.1016/j.apnum.2021.10.009
https://doi.org/10.1016/j.apnum.2021.10.009
Publikováno v:
Applied Mathematical Modelling. 99:730-738
In this note, we propose a mathematical model for the efficiency of a silicon solar cell. The model is rigorously derived from continuity and transport assumptions, along with the Poisson equations to describe the behavior of charge carriers in a sem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e295d213b7a14d09878255893ae18816
https://doi.org/10.1016/j.apm.2021.07.011
https://doi.org/10.1016/j.apm.2021.07.011
Publikováno v:
Involve, a Journal of Mathematics. 14:519-530
We state and prove properties of the solution set of the extension of one of Wilker’s inequalities to the field of complex numbers. Wilker’s inequalities are inequalities for real numbers which involve trigonometric or hyperbolic functions. We wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b952adc6b87dc8129a84410e067662c
https://doi.org/10.2140/involve.2021.14.519
https://doi.org/10.2140/involve.2021.14.519
Autor:
Jorge Eduardo Macías-Díaz
Publikováno v:
Quaestiones Mathematicae. 45:1215-1220
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::290e99b33b7f98fdd73888b26269ac0b
https://doi.org/10.2989/16073606.2021.1937370
https://doi.org/10.2989/16073606.2021.1937370
Publikováno v:
Applied Numerical Mathematics. 165:339-347
In this work, we consider a fractional extension of the classical nonlinear wave equation, subjected to initial conditions and homogeneous Dirichlet boundary data. We consider space-fractional derivatives of the Riesz type in a bounded real interval.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb98669254c9210f15b9bc4db8c71dfa
https://doi.org/10.1016/j.apnum.2021.02.013
https://doi.org/10.1016/j.apnum.2021.02.013
Publikováno v:
Applied Numerical Mathematics. 165:270-289
The present work introduces a numerical scheme that preserves the dissipation of energy of the Higgs boson equation in the de Sitter space-time. More precisely, the model considered in this work is a mathematical generalization of Higgs' model which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3734d3838899facb740cfccaba61dfec
https://doi.org/10.1016/j.apnum.2021.02.018
https://doi.org/10.1016/j.apnum.2021.02.018
Publikováno v:
Journal of Mathematical Chemistry. 59:827-839
In this note, we use an extension of the trial equation method (also called the direct integral method) for partial differential equations with non-constant coefficients to derive exact solutions in the form of nonlinear waves. The model considered g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43cf80c0181f5fdcabc3f2ef9ec35cd0
https://doi.org/10.1007/s10910-021-01220-y
https://doi.org/10.1007/s10910-021-01220-y
Publikováno v:
Waves in Random and Complex Media. 32:2718-2728
In this work, we study some nonlinear left-handed metamaterial lattices subjected to a harmonic driving source. Using the semi-discrete rotating-wave approximation, a nonlinear Schrodinger equation...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::597205d0992e522265453f0e1c8d2dcf
https://doi.org/10.1080/17455030.2020.1859166
https://doi.org/10.1080/17455030.2020.1859166