{"product_id":"on-l1-approximation-cambridge-tracts-in-mathematics-series-number-93-0521057698","title":"On L1-Approximation (Cambridge Tracts in Mathematics, Series Number 93)","description":"\u003cp\u003e\u003cstrong\u003eISBN:\u003c\/strong\u003e 0521057698\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthor:\u003c\/strong\u003e Pinkus, Allan M.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cp\u003eThis monograph discusses the qualitative linear theory of best L^T1-approximation from finite-dimensional subspaces. It presents a survey of recent research that extends \"classical\" results concerned with best-uniform approximation to the more general case. The work is organized to serve as a self-study guide or as a text for advanced courses. It begins with a basic introduction to the concepts of approximation theory before addressing 1- or 2-sided best approximations from finite-dimensional subspaces and approaches to the computation of these. At the end of each chapter is a series of exercises that give the reader an opportunity to test understanding and also contain some theoretical digressions and extensions of the text.\u003c\/p\u003e","brand":"Mia Karts","offers":[{"title":"Default Title","offer_id":51939506422048,"sku":"NEW0521057698","price":72.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/miakarts.com\/products\/on-l1-approximation-cambridge-tracts-in-mathematics-series-number-93-0521057698","provider":"Miakarts Books","version":"1.0","type":"link"}