Dissertatsiya

FINITE-TIME BLOW-UP AND CRITICAL LIFESPAN IN DOUBLY NONLINEAR PARABOLIC SYSTEMS WITH SPATIAL WEIGHTS

Zenodo (CERN European Organization for Nuclear Research)repository2025uz

ABI

Annotatsiya

Abstract. This paper is devoted to the analysis of finite-time blow-up phenomena and the lifespan of solutions to a class of coupled doubly nonlinear parabolic systems with spatially weighted diffusion and time-dependent source terms. The governing model incorporates heterogeneous density functions, nonlinear diffusion with generalized exponents, and explicit inter-component coupling, which significantly influence the qualitative behavior of solutions.

Mavzular

Mathematical and Theoretical Epidemiology and Ecology Models Stability and Controllability of Differential Equations Nonlinear Partial Differential Equations

Identifikatorlar

DOI: 10.5281/zenodo.17805797

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Koʻrsatkichlar — AkademScholar