Porous media equation on locally finite graphs
نویسندگان
چکیده
In this paper, we consider two typical problems on a locally finite connected graph. The first one is to study the Bochner formula for Laplacian operator other obtain global nontrivial nonnegative solution porous-media equation via use of Aronson-Benilan argument. We curvature dimension condition give characterization point also criterion about stochastic completeness There not much work in direction nonlinear heat equations graphs.
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ژورنال
عنوان ژورنال: Archivum mathematicum
سال: 2022
ISSN: ['0044-8753', '1212-5059']
DOI: https://doi.org/10.5817/am2022-3-177