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Google圖書搜尋
Defects Of Properties In Mathematics: Quantitative Characterizations
Adrian I Ban
Sorin G Gal
出版
World Scientific
, 2002-04-22
主題
Mathematics / Logic
Mathematics / Differential Equations / General
Mathematics / Geometry / General
ISBN
9814488771
9789814488778
URL
http://books.google.com.hk/books?id=eszUCgAAQBAJ&hl=&source=gbs_api
EBook
SAMPLE
註釋
This book introduces a method of research which can be used in various fields of mathematics. It examines, in a systematic way, the quantitative characterizations of the “deviation from a (given) property”, called the “defect of a property”, in: set theory; topology; measure theory; real, complex and functional analysis; algebra; geometry; number theory; fuzzy mathematics.Besides well-known “defects”, the book introduces and studies new ones, such as: measures of noncompactness for fuzzy sets; fuzzy and intuitionistic entropies; the defect of (sub, super)additivity; complementarity; monotonicity for set functions; the defect of convexity; monotonicity; differentiability for real functions; the defect of equality for inequalities; the defect of orthogonality for sets and defects of properties for linear operators in normed spaces; defects of properties (commutativity, associativity, etc.) for binary operations; defects of orthogonality and parallelness in Euclidean and non-Euclidean geometries; defects of integer, perfect, prime and amicable numbers; the defect of tautology in fuzzy logic.