Existence of global solutions for a reaction-diffusion equation with singular coefficients and conical degeneration

  • Nguyen Ngoc Trong

    Ho Chi Minh University of Education, Vietnam
  • Nguyen Quoc Cuong

    Ho Chi Minh University of Education, Vietnam
  • Tan Duc Do

    Vietnamese German University, Binh Duong Province, Vietnam
Existence of global solutions for a reaction-diffusion equation with singular coefficients and conical degeneration cover
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Abstract

Let and let be a closed compact manifold of dimension . Let be a conical domain and its interior. Consider the reaction-diffusion parabolic problem

where , , belongs to the cone Sobolev space and is the Fuchsian Laplacian. We investigate the existence of a global solution to (P) together with the decaying and blow-up properties using the potential well method.

Cite this article

Nguyen Ngoc Trong, Nguyen Quoc Cuong, Tan Duc Do, Existence of global solutions for a reaction-diffusion equation with singular coefficients and conical degeneration. Z. Anal. Anwend. 41 (2022), no. 3/4, pp. 301–321

DOI 10.4171/ZAA/1713