Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Aeeman Fatima"'
Publikováno v:
Results in Physics, Vol 6, Iss , Pp 549-550 (2016)
An analytical approach based on the compatibility concept is employed to solve a nonlinear reaction–diffusion model arising in mathematical biology. The solution process makes it extremely easy to obtain a relatively accurate closed-form solution o
Externí odkaz:
https://doaj.org/article/3b55ccd3d2264de587676b9cb66936e1
Publikováno v:
Open Physics, Vol 16, Iss 1, Pp 766-779 (2018)
Open Physics, Vol 17, Iss 1, Pp 808-808 (2019)
Open Physics, Vol 17, Iss 1, Pp 808-808 (2019)
The invariant approach is employed to solve the Cauchy problem for the bond-pricing partial differential equation (PDE) of mathematical finance. We first briefly review the invariant criteria for a scalar second-order parabolic PDE in two independent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::574299fc6c1c171181e1a68516f177e2
https://doi.org/10.1515/phys-2018-0096
https://doi.org/10.1515/phys-2018-0096
Publikováno v:
Open Physics, Vol 16, Iss 1, Pp 31-36 (2018)
The optimal investment-consumption problem under the constant elasticity of variance (CEV) model is investigated from the perspective of Lie group analysis. The Lie symmetry group of the evolution partial differential equation describing the CEV mode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40903454118d73817d685b47b8e30ff7
https://doi.org/10.1515/phys-2018-0006
https://doi.org/10.1515/phys-2018-0006
Publikováno v:
Discrete & Continuous Dynamical Systems - S. 11:655-666
In this work, we take as our base scalar second-order ordinary differential equations (ODEs) which have seven equivalence classes with each class possessing three Lie point symmetries. We show how one can calculate the conditional symmetries of third
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::321487fde55b8da9c0b8155546008b39
https://doi.org/10.3934/dcdss.2018040
https://doi.org/10.3934/dcdss.2018040
Publikováno v:
Mathematical Methods in the Applied Sciences. 40:1382-1395
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69eaa85f421d6894d0661279548a651d
https://doi.org/10.1002/mma.4060
https://doi.org/10.1002/mma.4060
Publikováno v:
Zeitschrift für Naturforschung A. 70:483-497
In this study, an incompressible time-dependent flow of a fourth-grade fluid in a porous half space is investigated. The flow is generated due to the motion of the flat rigid plate in its own plane with an impulsive velocity. The partial differential
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f09bab7b1d3614afdc8f964835c64426
https://doi.org/10.1515/zna-2015-0099
https://doi.org/10.1515/zna-2015-0099
Autor:
Aeeman Fatima, Fazal M. Mahomed
Publikováno v:
International Journal of Non-Linear Mechanics. 67:95-105
We refine the definition of conditional symmetries of ordinary differential equations and provide an algorithm to compute such symmetries. A proposition is proved which provides criteria as to when the symmetries of the root system of ODEs are inheri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8815a7377f8acd3c5df3b72aef14e59
https://doi.org/10.1016/j.ijnonlinmec.2014.08.013
https://doi.org/10.1016/j.ijnonlinmec.2014.08.013
Publikováno v:
Journal of Engineering Mathematics. 82:101-108
It has recently been shown that the fourth-order static Euler–Bernoulli ordinary differential equation, where the elastic modulus and the area moment of inertia are constants and the applied load is a function of the normal displacement, in the max
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7921cd26f161bcda5f8d1874282fc082
https://doi.org/10.1007/s10665-012-9583-8
https://doi.org/10.1007/s10665-012-9583-8
Publikováno v:
Mathematical Problems in Engineering, Vol 2013 (2013)
This study is based upon constructing a new class of closed-form shock wave solutions for some nonlinear problems arising in the study of a third grade fluid model. The Lie symmetry reduction technique has been employed to reduce the governing nonlin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e8a257ec9ba83c6e50a1bf0bff37d35
https://doi.org/10.1155/2013/602902
https://doi.org/10.1155/2013/602902
Publikováno v:
Mathematical Problems in Engineering, Vol 2013 (2013)
The simplest equation method is employed to construct some new exact closed-form solutions of the general Prandtl's boundary layer equation for two-dimensional flow with vanishing or uniform mainstream velocity. We obtain solutions for the case when
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::475644309fa8ef35583ef6dc957c0bdd
https://doi.org/10.1155/2013/724385
https://doi.org/10.1155/2013/724385