Elliptic regularity theory[electroni...
Beck, Lisa.

 

  • Elliptic regularity theory[electronic resource] :a first course /
  • 紀錄類型: 書目-語言資料,印刷品 : Monograph/item
    杜威分類號: 515.3533
    書名/作者: Elliptic regularity theory : a first course // by Lisa Beck.
    作者: Beck, Lisa.
    出版者: Cham : : Springer International Publishing :, 2016.
    面頁冊數: xii, 201 p. : : ill., digital ;; 24 cm.
    Contained By: Springer eBooks
    標題: Differential equations, Elliptic.
    標題: Analytic functions.
    標題: Mathematics.
    標題: Partial Differential Equations.
    標題: Calculus of Variations and Optimal Control; Optimization.
    ISBN: 9783319274850
    ISBN: 9783319274843
    內容註: Preliminaries -- Introduction to the Setting -- The Scalar Case -- Foundations for the Vectorial Case -- Partial Regularity Results for Quasilinear Systems.
    摘要、提要註: These lecture notes provide a self-contained introduction to regularity theory for elliptic equations and systems in divergence form. After a short review of some classical results on everywhere regularity for scalar-valued weak solutions, the presentation focuses on vector-valued weak solutions to a system of several coupled equations. In the vectorial case, weak solutions may have discontinuities and so are expected, in general, to be regular only outside of a set of measure zero. Several methods are presented concerning the proof of such partial regularity results, and optimal regularity is discussed. Finally, a short overview is given on the current state of the art concerning the size of the singular set on which discontinuities may occur. The notes are intended for graduate and postgraduate students with a solid background in functional analysis and some familiarity with partial differential equations; they will also be of interest to researchers working on related topics.
    電子資源: http://dx.doi.org/10.1007/978-3-319-27485-0
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