{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,22]],"date-time":"2026-04-22T07:15:43Z","timestamp":1776842143227,"version":"3.51.2"},"reference-count":22,"publisher":"American Mathematical Society (AMS)","issue":"245","license":[{"start":{"date-parts":[[2004,6,19]],"date-time":"2004-06-19T00:00:00Z","timestamp":1087603200000},"content-version":"am","delay-in-days":366,"URL":"https:\/\/www.ams.org\/publications\/copyright-and-permissions"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Math. Comp."],"abstract":"<p>In this paper, we investigate the mixed Laguerre-Legendre interpolation approximation and its application. Some approximation results are established. A mixed Laguerre-Legendre pseudospectral scheme is constructed for incompressible fluid flow in an infinite strip. Its stability and convergence are proved. Numerical results show the efficiency of this new approach.<\/p>","DOI":"10.1090\/s0025-5718-03-01521-7","type":"journal-article","created":{"date-parts":[[2003,10,10]],"date-time":"2003-10-10T19:11:14Z","timestamp":1065813074000},"page":"95-125","source":"Crossref","is-referenced-by-count":25,"title":["Mixed Laguerre-Legendre pseudospectral method for incompressible fluid flow in an infinite strip"],"prefix":"10.1090","volume":"73","author":[{"given":"Ben-yu","family":"Guo","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cheng-long","family":"Xu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"14","published-online":{"date-parts":[[2003,6,19]]},"reference":[{"key":"1","series-title":"Pure and Applied Mathematics, Vol. 65","volume-title":"Sobolev spaces","author":"Adams, Robert A.","year":"1975"},{"key":"2","unstructured":"C. Bernardi, G. Coppoletta and Y. 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