{"product_id":"orthogonal-rational-functions-adhemar-bultheel-9780521115919","title":"Orthogonal Rational Functions","description":"This volume generalizes the classical theory of orthogonal polynomials on the complex unit circle or on the real line to orthogonal rational functions whose poles are among a prescribed set of complex numbers. The first part treats the case where these poles are all outside the unit disk or in the lower half plane. Classical topics such as recurrence relations, numerical quadrature, interpolation properties, Favard theorems, convergence, asymptotics, and moment problems are generalized and treated in detail. The same topics are discussed for a different situation where the poles are located on the unit circle or on the extended real line. In the last chapter, several applications are mentioned including linear prediction, Pisarenko modeling, lossless inverse scattering, and network synthesis. This theory has many applications both in theoretical real and complex analysis, approximation theory, numerical analysis, system theory, and electrical engineering.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Adhemar Bultheel,Pablo Gonzalez-Vera,Erik Hendriksen\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0521115914\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780521115919\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Cambridge University Press\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 07\/23\/2009\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 424\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.36lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.94d","brand":"Adhemar Bultheel","offers":[{"title":"Paperback","offer_id":47421988765951,"sku":"9780521115919","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_a4e59ee6-94d9-4372-9051-520d90954501.jpg?v=1761527339","url":"https:\/\/www.whiterainbookhouse.com\/products\/orthogonal-rational-functions-adhemar-bultheel-9780521115919","provider":"WR Book House","version":"1.0","type":"link"}