Notation and Numbering System

Notation and Numbering System

(a) Unless specified otherwise, all vectors and matrices are in boldface type and all vectors are row vectors. (b) Unless specified otherwise, the following notation is used in this book: (1)

(2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14)

IR = {x: -oo ,xn ) , -00 < Xi::s 0 for i = 1, , n}, IR':- = {x: x= (Xl> ' xn ) , O::Sxi
(c) Definitions, theorems, lemmas, facts, examples, remarks, and equations are numbered sequentially within each chapter.

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