Borwein, Jonathan M. <br/><br/>
Convex functions:  constructions, characterizations and counterexamples/ 
Jonathan M. Borwein, Jon D. Vanderwerff. 
 - Cambridge, UK:  Cambridge University Press,  2010. 
 - x, 521 p.:  ill.;  25 cm. 
 - Encyclopedia of mathematics and its applications;  109 .
 - Encyclopedia of mathematics and its applications;  v. 109. .
<br/><br/>Includes bibliographical references (p. [485]-507) and index. 
<br/><br/> This text explores the various classes and their characteristics, treating convex functions in both Euclidean and Banach spaces. 
<br/><br/><label>ISBN: </label>9780521850056 (cased) 0521850053 (cased) 
<br/><br/><label>Nat. Bib. No.: </label>GBA984257  bnb 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Convex functions.<br/>Banach spaces.<br/>Geometry, Non-Euclidean.
<br/><br/><label>Dewey Class. No.: </label>515.8