Zobrazeno 1 - 10
of 2 587
pro vyhledávání: '"Razani A."'
Autor:
Heidari S., Razani A.
Publikováno v:
Acta Universitatis Sapientiae: Mathematica, Vol 14, Iss 1, Pp 90-103 (2022)
This article shows the existence and multiplicity of weak solutions for the singular subelliptic system on the Heisenberg group {-Δℍnu+a(ξ)u(|z|4+t2)12=λFu(ξ,u,v)in Ω,-Δℍnv+b(ξ)v(|z|4+t2)12=λFv(ξ,u,v)in Ω,u=v=0on ∂Ω.\left\{ {\matrix{
Externí odkaz:
https://doaj.org/article/b94161d9d5884da3b17ec124d2c201ed
Publikováno v:
Boundary Value Problems, Vol 2024, Iss 1, Pp 1-15 (2024)
Abstract In this paper, we study the existence and multiplicity of weak solutions of the p ( x ) $p(x)$ -Laplacian problems that are subject to Dirichlet boundary conditions, employing variational techniques as our primary analytical framework.
Externí odkaz:
https://doaj.org/article/3635a570db9f491ca60820ccd86da837
Autor:
Giovany Figueiredo, Abdolrahman Razani
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2024, Iss 33, Pp 1-17 (2024)
The problem deals with the anisotropic $p(x)$-Laplacian operator where $p_i$ are Lipschitz continuous functions $2\leq p_i(x)
Externí odkaz:
https://doaj.org/article/2f4d3439b0d641de827aeb89c0e7eb98
Publikováno v:
مسکن و محیط روستا, Vol 43, Iss 186, Pp 57-72 (2024)
Objective: The Dastkand architecture of the Sahand hillside includes a large number of steep rock structures, a limited number of which have been studied and researched so far. Most of the studies that have been done in this regard are generally abou
Externí odkaz:
https://doaj.org/article/8c48e91b0d9e4decbbd5caa044354ccc
Autor:
Razani, Abdolrahman1 (AUTHOR) razani@sci.ikiu.ac.ir, Musbah, Zahirulhaq1 (AUTHOR), Safari, Farzaneh1 (AUTHOR), Sevim, Esra Sengelen2 (AUTHOR)
Publikováno v:
Boundary Value Problems. 10/1/2024, Vol. 2024 Issue 1, p1-15. 15p.
Autor:
RAZANI, ABDOLRAHMAN1 razani@sci.ikiu.ac.ir, TORNATORE, ELISABETTA2 elisa.tornatore@unipa.it
Publikováno v:
Constructive Mathematical Analysis. Sep2024, Vol. 7 Issue 3, p134-149. 16p.
Autor:
Dumitru Motreanu, Abdolrahman Razani
Publikováno v:
Boundary Value Problems, Vol 2024, Iss 1, Pp 1-10 (2024)
Abstract The aim of this paper is to prove the existence of generalized variational solutions for nonlinear Dirichlet problems driven by anisotropic and Finsler Laplacian competing operators. The main difficulty consists in the lack of ellipticity an
Externí odkaz:
https://doaj.org/article/1053871bc3cf40cdb06f0257dd67c5d9
Autor:
A. Razani, Giovany M. Figueiredo
Publikováno v:
Boundary Value Problems, Vol 2024, Iss 1, Pp 1-13 (2024)
Abstract In this paper, a semipositone anisotropic p-Laplacian problem − Δ p → u = λ f ( u ) , $$ -\Delta _{\overrightarrow{p}}u=\lambda f(u), $$ on a bounded domain with the Dirchlet boundary condition is considered, where A ( u q − 1 ) ≤
Externí odkaz:
https://doaj.org/article/b171515b57a74fd88537dfdb5555181e
Autor:
Sepideh Razani, Mohsen Farhadpour, Manizheh Avatefi Hemmat, Fatemeh Sadat Alamdaran, Masoumeh Fakhr Taha, Hossein Ali Khonakdar, Matin Mahmoudifard
Publikováno v:
Heliyon, Vol 10, Iss 12, Pp e32717- (2024)
Verbascum thapsus (V. thpsus), family Scrophulariaceae, has considerable importance in traditional medicine worldwide because of its antioxidant and anti-inflammatory activities. V. thpsus was used in traditional medicines as a useful drug for lung d
Externí odkaz:
https://doaj.org/article/4c7f6b5cc0a246ddae13dfd448ee2238
Publikováno v:
Armaghane Danesh Bimonthly Journal, Vol 29, Iss 1, Pp 1-16 (2023)
Background & aim: Multiple sclerosis (MS) is a progressive chronic disease that can have an effective role on the psychological status of these people due to physical disability and chronic pain. Considering the importance of this issue, the present
Externí odkaz:
https://doaj.org/article/335e7dbf8d8243d5a188d15e402aff4c