Nonexistence of Global Solutions for Coupled System of Pseudoparabolic Equations with Variable Exponents and Weak Memories | Zendy

Khaled Zennir | Zendy; Hanni Dridi | Zendy; Sultan S. Alodhaibi | Zendy; Salem Alkhalaf | Zendy

Open Access

Nonexistence of Global Solutions for Coupled System of Pseudoparabolic Equations with Variable Exponents and Weak Memories

Author(s) -

Khaled Zennir,

Hanni Dridi,

Sultan S. Alodhaibi,

Salem Alkhalaf

Publication year - 2021

Publication title -

journal of function spaces

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.579

H-Index - 28

eISSN - 2314-8896

pISSN - 2314-8888

DOI - 10.1155/2021/5573959

Subject(s) - variable (mathematics) , nonlinear system , boundary value problem , mathematics , pure mathematics , mathematical analysis , physics , quantum mechanics

The most important behavior for evolution system is the blow-up phenomena because of its wide applications in modern science. The article discusses the finite time blowup that arise under an appropriate conditions. The nonsolvability of boundary value problem for damped pseudoparabolic differential equations with variable exponents is investigated. Such problem has been previously studied in the case if p and q are constants. New here is the case of variables of nonlinearity p and q which make the problem has a scientific interest.

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