Regularity Techniques for Elliptic PDEs and the Fractional Laplacian

by: Pablo Raúl Stinga (Author)

Publisher: Chapman and Hall/CRC
Edition:1st

Publication Date: 21 Jun. 2024

Language: English

Print Length: 318 pages

ISBN-10: 1032679441

ISBN-13: 9781032679440

Book Description

Regularity Techniques for Elliptic PDEs and the Fractional Laplacian presents important analytic and geometric techniques to prove regularity estimates for solutions to second order elliptic equations, both in divergence and nondivergence form, and to nonlocal equations driven by the fractional Laplacian. The emphasis is placed on ideas and the development of intuition, while at the same time being completely rigorous. The reader should keep in mind that this text is about how analysis can be applied to regularity estimates. Many methods are nonlinear in nature, but the focus is on linear equations without lower order terms, thus avoiding bulky computations. The philosophy underpinning the book is that ideas must be flushed out in the cleanest and simplest ways, showing all the details and always maintaining rigor. FeaturesSelf-contained treatment of the topicBridges the gap between upper undergraduate textbooks and advanced monographs to offer a useful, accessible reference for students and researchers.Replete with useful references.

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