This book is an abridged version of our two-volume opus Convex Analysis and Minimization Algorithms [18], about which we have received very positive feedback from users, readers, lecturers ever since it was published-by Springer-Verlag in 1993. Its pedagogical qualities were particularly appreciated, in the bination with a rather advanced technical material.
本书主要研究满足开集条件的自相似集的结构，从Hausdorff测度和上凸密度的计算与估计到其内部结构的理论研究，都作了比较全面的阐述．全书共分四章。章介绍基本定义、符号和基本命题；第2章讨论自相似集；第3章讨论上凸密度；第4章讨论自相似集的结构及相关问题．两个附录分别介绍了集合论、点集拓扑和测度论的基础知识。 本书可作为高等院校分形几何方向研究生、教师的教学用书，也可供相关方向科研人员和工程技术人员阅读参考。
The book is a continuation of development of" Boundary value problems for nonlinear elliptic equations and systems" and "Linear and quasilinear equations of hyperbolic and mixed types ".A large portion of the work is devoted to boundary value problems for general elliptic plex equations of first,second and fourth order,initial-boundary value problems for nonlinear parabolic plex equations of first and second order.Moreover,some results about first and second order plex equations of mixed (elliptic-hyperbolic) type are investigated .Applications of nonlinear plex analysis to continuum mechanics are also introduced.
This book is an abridged version of our two-volume opus Convex Analysis and Minimization Algorithms [18], about which we have received very positive feedback from users, readers, lecturers ever since it was published-by Springer-Verlag in 1993. Its pedagogical qualities were particularly appreciated, in the bination with a rather advanced technical material.
泛欧几何是屏幕几通过纵横像素段显示直线和曲线，一段数点，自然快捷。 泛欧几何是键盘几何，通过数码串输入图形和汉字，一图一串，一字一码，准确简捷。 在泛欧几何中，直线为n,n 1交错数列，曲线为分段交错数列，图（graphs）为交错路段，这些非极限和矩阵基础上的整数表达式，为普及计算机图形开拓了新路子（中国版的Logo）。 直线、曲线的八卦定理和中文八族周所揭示的拓扑相似性，引发了几何语言化和语言几何化的探索，为汉字本体（ontology)与中文语义网的发展拓宽了理论基础。 “几何是数学思考的核心。它是一个富于直观的领域，而且（可以说）新发现是非专家的能力范围之内。”（《计算机几何导论》，科学出版社，1992） 通过图文泛模的发现和编码，泛欧几何展示了数学语言与自然语言相互融合、与时俱进的新途径，本书立论
《复变函数与积分变换》是工科复变函数与积分变换基础课，全书共8章，内容包括：复数与复变函数，解析函数，复变函数的积分，解析函数的级数展开及其应用，留数及其应用，共形映射，傅里叶变换，拉普拉斯变换等。各章配有适量的习题，并附有答案。《复变函数与积分变换》可作为高等学校工科各专业本科生工程数学课，也可作为科技工作者和工程技术人员的参考书。
