{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,5,27]],"date-time":"2023-05-27T04:09:00Z","timestamp":1685160540737},"reference-count":0,"publisher":"National Library of Serbia","issue":"3","license":[{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Appl Anal Discrete Math","APPL ANAL DISC MATH","APPL ANAL DISCR MATH","APPL ANAL DISCRETE M"],"published-print":{"date-parts":[[2020]]},"abstract":"<jats:p>In this paper we study matrix biorthogonal polynomials sequences that satisfy a nonsymmetric three term recurrence relation with unbounded matrix coefficients. The outer ratio asymptotics for this family of matrix biorthogonal polynomials is derived under quite general assumptions. Some illustrative examples are considered.<\/jats:p>","DOI":"10.2298\/aadm190225051b","type":"journal-article","created":{"date-parts":[[2020,12,17]],"date-time":"2020-12-17T13:19:20Z","timestamp":1608211160000},"page":"754-774","source":"Crossref","is-referenced-by-count":0,"title":["Ratio asymptotics for biorthogonal matrix polynomials with unbounded recurrence coefficients"],"prefix":"10.2298","volume":"14","author":[{"given":"Am\u00edlcar","family":"Branquinho","sequence":"first","affiliation":[{"name":"CMUC and Department of Mathematics, University of Coimbra, COIMBRA, Portugal"}]},{"suffix":"C.","given":"Juan","family":"Garc\u00eda-Ardila","sequence":"additional","affiliation":[{"name":"Departamento de Matem\u00e1tica Aplicada a la Ingenier\u00eda Industrial, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain"}]},{"given":"Francisco","family":"Marcell\u00e1n","sequence":"additional","affiliation":[{"name":"Departamento de Matem\u00e1ticas, Universidad Carlos III de Madrid and Instituto de Ciencias Matem\u00e1\u00e1ticas (ICMAT), Legan\u00e9s, Spain"}]}],"member":"1078","container-title":["Applicable Analysis and Discrete Mathematics"],"original-title":[],"language":"en","deposited":{"date-parts":[[2023,5,26]],"date-time":"2023-05-26T12:18:38Z","timestamp":1685103518000},"score":1,"resource":{"primary":{"URL":"https:\/\/doiserbia.nb.rs\/Article.aspx?ID=1452-86302000051B"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020]]},"references-count":0,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2020]]}},"URL":"https:\/\/doi.org\/10.2298\/aadm190225051b","relation":{},"ISSN":["1452-8630","2406-100X"],"issn-type":[{"value":"1452-8630","type":"print"},{"value":"2406-100X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020]]}}}