{"product_id":"rational-approximation-of-real-functions-encyclopedia-of-mathematics-and-its-applications-series-number-28-0521177405","title":"Rational Approximation of Real Functions (Encyclopedia of Mathematics and its Applications, Series Number 28)","description":"\u003cp\u003e\u003cstrong\u003eISBN:\u003c\/strong\u003e 0521177405\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthor:\u003c\/strong\u003e Petrushev, P. P.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cp\u003eOriginally published in 1987, this book is devoted to the approximation of real functions by real rational functions. These are, in many ways, a more convenient tool than polynomials, and interest in them was growing, especially since D. Newman's work in the mid-sixties. The authors aim at presenting the basic achievements of the subject and, for completeness, also discuss some topics from complex rational approximation. Certain classical and modern results from linear approximation theory and spline approximation are also included for comparative purposes. This book will be of value to anyone with an interest in approximation theory and numerical analysis.\u003c\/p\u003e","brand":"Mia Karts","offers":[{"title":"Default Title","offer_id":51929650659616,"sku":"NEW0521177405","price":82.8,"currency_code":"USD","in_stock":true}],"url":"https:\/\/miakarts.com\/products\/rational-approximation-of-real-functions-encyclopedia-of-mathematics-and-its-applications-series-number-28-0521177405","provider":"Miakarts Books","version":"1.0","type":"link"}