Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Muneera Abdullah Qadha"'
Publikováno v:
Applied Mathematics in Science and Engineering, Vol 31, Iss 1 (2023)
This work aims to introduce [Formula: see text]-Appell hypergeometric matrix functions [Formula: see text] and [Formula: see text], where [Formula: see text]. New relations for these functions, such as the integral representation, important transform
Externí odkaz:
https://doaj.org/article/c424ff960dcc4615a67bebf924a5fe07
Publikováno v:
Fractal and Fractional, Vol 7, Iss 12, p 840 (2023)
In this article, we investigate the existence of a nontrivial solution for the nonlinear Choquard equation with upper critical exponent see Equation (6). The Riesz potential in this case has never been studied. We establish the existence of the groun
Externí odkaz:
https://doaj.org/article/8b51e5b4c7d6407d8bef86ff5b9668a8
Publikováno v:
Journal of Mathematics, Vol 2021 (2021)
We studied the existence of limit cycles for the quartic polynomial differential systems depending on parameters. To prove that, first, we used the formal series method based on Poincare’ ideas to determine the center-focus. Then, by the Hopf bifur
Externí odkaz:
https://doaj.org/article/31c516ce35b04279b811e9f27dd32748