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变分分析 [美]洛克菲勒（R.Tyrrell Rockafellar）、[美]Roger J-B Wets 著 世界图书 【速开发票，此书为单本而非一套，支持7天无理由退换】
Inthisbookweaimtopresent，inaunifiedframework，abroadspectrumofmathematicaltheorythathasgrowninconnectionwiththestudyofproblemsofoptimization，equilibrium，control，andstabilityoflinearandnonlinearsystems.ThetitleVariationalAnalysisrefiectsthisbreadth. Foralongtime，variationalproblemshavebeenidentifiedmostlywiththecalculusofvariations.Inthatvenerablesubject，builtaroundtheminimizationofintegralfunctionals，constraintswererelativelysimpleandmuchofthefocuswasoninfinite-dimensionalfunctionspaces.Amajorthemewastheexplorationofvariationsaroundapoint，withintheboundsimposedbytheconstraints，inordertohelpcharacterizesolutionsandportraythemintermsofvariationalprinciples.Notionsofperturbation，approximationandevengeneralizeddifferentiabilitywereextensivelyinvestigated，Variationaltheoryprogressedalsotothestudyofso-calledstationarypoints，criticalpoints，andotherindicationsofsingularitythatapointmighthaverelativetoitsneighbors，especiallyinassociationwithexistencetheoremsfordifferentialequat
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凸分析Ralph、Tyrell、Rockafellar 著；盛宝怀 译机械工业出版社9787111581826 正版旧书，保证质量，此书为单本而非一套，电子发票！
这是有关“凸分析”的较早的名著，是对凸分析理论进行系统总结和论述的经典之作，也是学习凸分析理论的之书。以“凸分析”为内容的教材、论文、论著，甚至在凸分析教学中的许多概念、内容，或来源于此，或以此为范本。 本书对与凸分析相关的许多概念均进行了严格定义，重点突出了“凸性”，如“凸集”“凸函数”“凸锥”，以及为刻画凸性所需用到的“超平面”“凸集分离”“方向导数”“次梯度”“相对内部”“共轭”“对偶”等。对与“凸性”有关的“KuhnTucker优性”条件、“鞍点优性”条件均有详细的论述和证明。书中始终贯穿和应用了凸性是对线性推广的思想。本书是早出现“多值映射”“凸过程”“双重函数”的著作之一。 本书是基础数学、应用数学、计算数学、计算机科学甚至物理学等学科研究生的理想的凸分析教材，也是从事数学理
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变分分析 [美]洛克菲勒（R.Tyrrell Rockafellar）、[美]Roger J-B Wets 著 世界图书 【速开发票，此书为单本而非一套，支持7天无理由退换】
Inthisbookweaimtopresent，inaunifiedframework，abroadspectrumofmathematicaltheorythathasgrowninconnectionwiththestudyofproblemsofoptimization，equilibrium，control，andstabilityoflinearandnonlinearsystems.ThetitleVariationalAnalysisrefiectsthisbreadth. Foralongtime，variationalproblemshavebeenidentifiedmostlywiththecalculusofvariations.Inthatvenerablesubject，builtaroundtheminimizationofintegralfunctionals，constraintswererelativelysimpleandmuchofthefocuswasoninfinite-dimensionalfunctionspaces.Amajorthemewastheexplorationofvariationsaroundapoint，withintheboundsimposedbytheconstraints，inordertohelpcharacterizesolutionsandportraythemintermsofvariationalprinciples.Notionsofperturbation，approximationandevengeneralizeddifferentiabilitywereextensivelyinvestigated，Variationaltheoryprogressedalsotothestudyofso-calledstationarypoints，criticalpoints，andotherindicationsofsingularitythatapointmighthaverelativetoitsneighbors，especiallyinassociationwithexistencetheoremsfordifferentialequat
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变分分析（英文版） Springer 数学经典教材 Variational Analysis
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Product Details 基本信息 ISBN-13 书号 9780691015866 Author 作者 R. Tyrrell Rockafellar Format 版本 平装-胶订 Pages Number 页数 451页 Publisher 出版社 Princeton University Press Publication Date 出版日期 1997-01-12 Product Dimensions 商品尺寸 2.4 x 22.6 x 15.1 cm Shipping Weight 商品重量 610g Language 语种 英语 Book Contents 内容简介 Available for the first time in paperback, R. Tyrrell Rockafellar’s classic study presents readers with a coherent branch of nonlinear mathematical analysis that is especially suited to the study of optimization problems. Rockafellar’s theory differs from classical analysis in that differentiability assumptions are replaced by convexity assumptions. The topics treated in this volume include: systems of inequalities, the minimum or maximum of a convex function over a convex set, Lagrange multipliers, minimax theorems and duality, as well as basic resul
¥1159
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Product Details 基本信息 ISBN-13 书号 9783540627722 Author 作者 Rockafellar Format 版本 精装 Pages Number 页数 736页 Publication Date 出版日期 1997-11-27 Language 语种 英语 Book Contents 内容简介 From its origins in the minimization of integral functionals, the notion of ’variations’ has evolved greatly in connection with applications in optimization, equilibrium, and control. It refers not only to constrained movement away from a point, but also to modes of perturbation and approximation that are best describable by ’set convergence’, variational convergence of functions and the like. This book develops a unified framework and, in finite dimension, provides a detailed exposition of variational geometry and subdifferential calculus in their current forms beyond classical and convex analysis. Also covered are set-convergence, set-valued mappings, epi-convergence, duality, maximal monotone mappings, second-o
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适读人群 ：大学本科生，研究生，数学专业，经济等专业 凸分析中的经典教材，优化理论方面的基础
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凸分析 洛克菲勒 普林斯顿分析译丛书 凸分析领域的经典教材书籍
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正版 凸分析 R T 洛克菲勒 普林斯顿分析译丛 名校名家基础教育系列 高等学校教材 9787111581826 机械工
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