{"product_id":"9789814513142","title":"Functional Equations On Groups","description":"\u003cp\u003eThis volume provides an accessible and coherent introduction to some of the scientific progress on functional equations on groups in the last two decades. It presents the latest methods of treating the topic and contains new and transparent proofs. Its scope extends from the classical functional equations on the real line to those on groups, in particular, non-abelian groups. This volume presents, in careful detail, a number of illustrative examples like the cosine equation on the Heisenberg group and on the group SL(2, ℝ). Some of the examples are not even seen in existing monographs. Thus, it is an essential source of reference for further investigations.\u003c\/p\u003e\u003cbr\u003e\u003cb\u003eContents:\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eIntroduction\u003c\/li\u003e\n\u003cli\u003eAround the Additive Cauchy Equation\u003c\/li\u003e\n\u003cli\u003eThe Multiplicative Cauchy Equation\u003c\/li\u003e\n\u003cli\u003eAddition and Subtraction Formulas\u003c\/li\u003e\n\u003cli\u003eLevi–Civita's Functional Equation\u003c\/li\u003e\n\u003cli\u003eThe Symmetrized Sine Addition Formula\u003c\/li\u003e\n\u003cli\u003eEquations with Symmetric Right Hand Side\u003c\/li\u003e\n\u003cli\u003eThe Pre-d'Alembert Functional Equation\u003c\/li\u003e\n\u003cli\u003eD'Alembert's Functional Equation\u003c\/li\u003e\n\u003cli\u003eD'Alembert's Long Functional Equation\u003c\/li\u003e\n\u003cli\u003eWilson's Functional Equation\u003c\/li\u003e\n\u003cli\u003eJensen's Functional Equation\u003c\/li\u003e\n\u003cli\u003eThe Quadratic Functional Equation\u003c\/li\u003e\n\u003cli\u003e\n\u003ci\u003eK\u003c\/i\u003e-Spherical Functions\u003c\/li\u003e\n\u003cli\u003eThe Sine Functional Equation\u003c\/li\u003e\n\u003cli\u003eThe Cocycle Equation\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003ci\u003eAppendices:\u003c\/i\u003e\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eBasic Terminology and Results\u003c\/li\u003e\n\u003cli\u003eSubstitutes for Commutativity\u003c\/li\u003e\n\u003cli\u003eThe Casorati Determinant\u003c\/li\u003e\n\u003cli\u003eRegularity\u003c\/li\u003e\n\u003cli\u003eMatrix-Coefficients of Representations\u003c\/li\u003e\n\u003cli\u003eThe Small Dimension Lemma\u003c\/li\u003e\n\u003cli\u003eGroup Cohomology\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cb\u003eReadership:\u003c\/b\u003e Advanced undergraduates, graduates and professional mathematicians interested in harmonic analysis and\/or functional equations.\u003cbr\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eSolutions for previously insoluble problems\u003c\/li\u003e\n\u003cli\u003eNontrivial behavior for scalar fields\u003c\/li\u003e\n\u003cli\u003eNovel quantization procedures\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"World Scientific Publishing Company, Incorporated","offers":[{"title":"Default Title","offer_id":47186006868208,"sku":"9789814513142","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9789814513142_p0.jpg?v=1763691094","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9789814513142","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}