A Note on a Meshless Method for Fractional Laplacian at Arbitrary Irregular Meshes

The existence and uniqueness of the discrete solutions of a porous medium equation with diffusion are demonstrated. The Cauchy problem contains a fractional Laplacian and it is equivalent to the extension formulation in the sense of trace and harmonic extension operators. By using the generalized fi...

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Bibliographic Details
Main Authors: Ángel García, Mihaela Negreanu, Francisco Ureña, Antonio M. Vargas
Format: article
Language:EN
Published: MDPI AG 2021
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Online Access:https://doaj.org/article/647122859e5a44fea10f14b86b3ca2d7
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