最 低 价：￥40.70
| This revision of the 1983 second edition of"Elliptic Partial Differential Equations of Second Order" corresponds to the Russian edition, published in 1989, in which we essentially updated the previous version to 1984. The additional text relates to the boundary H61der derivative estimates of Nikolai Krylov, which provided a fundamental component of the further development of the classical theory of elliptic （and parabolic）, fully nonlinear equations in higher dimensions. In our presentation we adapted a simplification of Krylov‘s approach due to Luis Caffarelli. |
| Chapter 1. Introduction Part Ⅰ Linear Equations Chapter 2 Laplace’s Equation 2.1 The Mean Value Inequalities 2.2 Maximum and Minimum Principle 2.3 The Harnack Inequality 2.4 Green’s Representation 2.5 The Poisson Integral 2.6 Convergence Theorems 2.7 Interior Estimates of Derivatives 2.8 The Dirichlet Problem； the Method of Subharmonic Functions 2.9 Capacity Problems Chapter 3 The Classical Maximum Principle 3.1 The Weak Maximum Principle 3.2 The Strong Maximum Principle 3.3 Apriori Bounds 3.4 Gradient Estimates for Poisson’s Equation 3.5 A Harnack Inequality 3.6 Operators in Divergence Form Notes Problems Chapter 4 Poisson's Equation and the Newtonian Potential 4.1 Holder Continuity 4.2 The Dirichlet Problem for Poisson's Equation 4.3 Holder Estimates for the Second Derivatives 4.4 Eximates at the Boundary 4.5 Holder Estimates for the First Derivatives Notes Problems |
内容加载中，请稍后...
商品评论（0条）