{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,19]],"date-time":"2026-03-19T06:58:10Z","timestamp":1773903490441,"version":"3.50.1"},"reference-count":13,"publisher":"Wiley","license":[{"start":{"date-parts":[[2014,1,1]],"date-time":"2014-01-01T00:00:00Z","timestamp":1388534400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["11361074"],"award-info":[{"award-number":["11361074"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["11326242"],"award-info":[{"award-number":["11326242"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["2013FD002"],"award-info":[{"award-number":["2013FD002"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["ynuy201366"],"award-info":[{"award-number":["ynuy201366"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["11361074"],"award-info":[{"award-number":["11361074"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["11326242"],"award-info":[{"award-number":["11326242"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["2013FD002"],"award-info":[{"award-number":["2013FD002"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["ynuy201366"],"award-info":[{"award-number":["ynuy201366"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Science Foundation of the Education Department of Yunnan Province of China","award":["11361074"],"award-info":[{"award-number":["11361074"]}]},{"name":"Science Foundation of the Education Department of Yunnan Province of China","award":["11326242"],"award-info":[{"award-number":["11326242"]}]},{"name":"Science Foundation of the Education Department of Yunnan Province of China","award":["2013FD002"],"award-info":[{"award-number":["2013FD002"]}]},{"name":"Science Foundation of the Education Department of Yunnan Province of China","award":["ynuy201366"],"award-info":[{"award-number":["ynuy201366"]}]},{"name":"Science and Technology Innovation Fund projects of Yunnan University","award":["11361074"],"award-info":[{"award-number":["11361074"]}]},{"name":"Science and Technology Innovation Fund projects of Yunnan University","award":["11326242"],"award-info":[{"award-number":["11326242"]}]},{"name":"Science and Technology Innovation Fund projects of Yunnan University","award":["2013FD002"],"award-info":[{"award-number":["2013FD002"]}]},{"name":"Science and Technology Innovation Fund projects of Yunnan University","award":["ynuy201366"],"award-info":[{"award-number":["ynuy201366"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Applied Mathematics"],"published-print":{"date-parts":[[2014]]},"abstract":"<jats:p>A new upper bound which involves a parameter for the infinity norm of the inverse of Nekrasov matrices is given. And we determine the optimal value of the parameter such that the bound improves the results of Kolotilina, 2013. Numerical examples are given to illustrate the corresponding results.<\/jats:p>","DOI":"10.1155\/2014\/708128","type":"journal-article","created":{"date-parts":[[2014,6,12]],"date-time":"2014-06-12T18:37:22Z","timestamp":1402598242000},"page":"1-8","source":"Crossref","is-referenced-by-count":7,"title":["A New Upper Bound on the Infinity Norm of the Inverse of Nekrasov Matrices"],"prefix":"10.1155","volume":"2014","author":[{"given":"Lei","family":"Gao","sequence":"first","affiliation":[{"name":"School of Mathematics and Statistics, Yunnan University, Kunming, Yunnan 650091, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chaoqian","family":"Li","sequence":"additional","affiliation":[{"name":"School of Mathematics and Statistics, Yunnan University, Kunming, Yunnan 650091, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yaotang","family":"Li","sequence":"additional","affiliation":[{"name":"School of Mathematics and Statistics, Yunnan University, Kunming, Yunnan 650091, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"issue":"1","key":"1","first-page":"87","volume":"2","year":"1993","journal-title":"Numerical Mathematics. A Journal of Chinese Universities. (English Series)"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1016\/j.amc.2012.11.056"},{"issue":"3","key":"8","first-page":"272","volume":"4","year":"1982","journal-title":"Mathematica Numerica Sinica. Jisuan Shuxue"},{"issue":"1","key":"9","first-page":"72","volume":"5","year":"1983","journal-title":"Mathematica Numerica Sinica"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1007\/s11075-006-9029-3"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1016\/j.amc.2012.03.040"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1016\/0024-3795(75)90112-3"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1016\/S0024-3795(98)10031-9"},{"key":"10","first-page":"111","volume":"419","year":"2013","journal-title":"Zapiski Nauchnykh Seminarov POMI"},{"key":"2","first-page":"xviii+316","year":"1979"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1016\/0024-3795(69)90029-9"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1016\/0024-3795(95)00343-P"},{"key":"6","first-page":"385","volume-title":"On a certain test for non-singularity of matrices","year":"1966"}],"container-title":["Journal of Applied Mathematics"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/jam\/2014\/708128.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jam\/2014\/708128.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jam\/2014\/708128.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2016,7,29]],"date-time":"2016-07-29T01:52:45Z","timestamp":1469757165000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/jam\/2014\/708128\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014]]},"references-count":13,"alternative-id":["708128","708128"],"URL":"https:\/\/doi.org\/10.1155\/2014\/708128","relation":{},"ISSN":["1110-757X","1687-0042"],"issn-type":[{"value":"1110-757X","type":"print"},{"value":"1687-0042","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014]]}}}