01223nam a2200301 a 4500991000631489707536041117s2003 sz b 001 0 eng d3764369299b13249551-39ule_instDip.to Matematicaeng515.5521AMS 42C05LC QA404.5.E38Ellis, Robert46557Orthogonal systems and convolution operators /Robert L. Ellis, Israel GohbergBasel ;Boston ;Berlin :Birkhäuser Verlag,c2003xvi, 236 p. ;25 cmOperator theory.Advances and applications ;140Includes bibliographical references (p. [227]-231) and indexesOrthogonalization methodsConvolutions (Mathematics)Gohberg, Israelauthorhttp://id.loc.gov/vocabulary/relators/aut442122.b1324955102-04-1417-11-04991000631489707536LE013 42C ELL11 (2003)12013000149523le013pE120.00-l- 00000.i1395733809-12-04Orthogonal systems and convolution operators1460750UNISALENTOle01317-11-04ma -engsz 00