The author discusses in which sense general metric measure spaces possess a first order differential structure. Building on this, spaces with Ricci curvature bounded from below a second order calculus can be developed, permitting the author to define Hessian, covariant/exterior derivatives and Ricci curvature.
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格式 PDF ● 网页 161 ● ISBN 9781470442668 ● 出版者 American Mathematical Society ● 下载 3 时 ● 货币 EUR ● ID 8057241 ● 复制保护 Adobe DRM
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