{"product_id":"numerical-ranges-of-operators-on-normed-spaces-and-of-elements-of-normed-algebras-paperback-9780521079884","title":"Numerical Ranges of Operators on Normed Spaces and of Elements of Normed Algebras (Paperback \/ softback) 9780521079884","description":"\u003cfont face=\"Georgia\"\u003e\r\n\u003cp\u003e\u003cfont size=\"6\"\u003eNumerical Ranges of Operators on Normed Spaces and of Elements of Normed Algebras\u003c\/font\u003e\u003cbr\u003e\r\n\r\n\r\n\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe authors develop various applications, in particular to the study of Banach algebras where the numerical range provides an important link between the algebraic and metric structures.\u003c\/em\u003e\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003e\u003cfont size=\"4\"\u003eF. F. Bonsall (Author), J. Duncan (Author)\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003e9780521079884, Cambridge University Press\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003ePaperback \/ softback, published 2 March 1971\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003e148 pages\u003cbr\u003e22.8 x 15.3 x 1.4 cm, 0.227 kg\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\r\n\r\n\r\n\r\n\u003cp align=\"justify\"\u003e\u003cstrong\u003e\u003cfont size=\"3\"\u003eThe theory of the numerical range of a linear operator on an arbitrary normed space had its beginnings around 1960, and during the 1970s the subject has developed and expanded rapidly. This book presents a self-contained exposition of the subject as a whole. The authors develop various applications, in particular to the study of Banach algebras where the numerical range provides an important link between the algebraic and metric structures.\u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003e1. Numerical range in unital normed algebras\u003cbr\u003e 2. Hermitian elements of a complex unital Banach algebra\u003cbr\u003e 3. Operators\u003cbr\u003e 4. Some recent developments.\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003eSubject Areas: Mathematics [\u003ca title=\"See our other books on Mathematics\" href=\"https:\/\/freshlyprintedbooks.co.uk\/search?q=%22Mathematics%20%5BPB%5D%22\"\u003ePB\u003c\/a\u003e]\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\r\n\u003c\/font\u003e","brand":"Cambridge University Press","offers":[{"title":"Default Title","offer_id":46006357328152,"sku":"9780521079884","price":55.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/2037\/5320\/products\/9780521079884i.jpg?v=1694969285","url":"https:\/\/freshlyprintedbooks.co.uk\/products\/numerical-ranges-of-operators-on-normed-spaces-and-of-elements-of-normed-algebras-paperback-9780521079884","provider":"Freshly Printed Books","version":"1.0","type":"link"}