{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T16:56:57Z","timestamp":1760029017283},"reference-count":17,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[1992,5,1]],"date-time":"1992-05-01T00:00:00Z","timestamp":704678400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2013,7,17]],"date-time":"2013-07-17T00:00:00Z","timestamp":1374019200000},"content-version":"vor","delay-in-days":7747,"URL":"https:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Functional Analysis"],"published-print":{"date-parts":[[1992,5]]},"DOI":"10.1016\/0022-1236(92)90059-r","type":"journal-article","created":{"date-parts":[[2004,7,2]],"date-time":"2004-07-02T12:44:52Z","timestamp":1088772292000},"page":"1-17","source":"Crossref","is-referenced-by-count":8,"title":["Weyl numbers in sequence spaces and sections of unit balls"],"prefix":"10.1016","volume":"106","author":[{"given":"Ant\u00f3nio M","family":"Caetano","sequence":"first","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/0022-1236(92)90059-R_BIB1","first-page":"249","article-title":"Weyl numbers in function spaces","volume":"2","author":"Caetano","year":"1990"},{"key":"10.1016\/0022-1236(92)90059-R_BIB2","first-page":"613","article-title":"Weyl numbers in function spaces II","volume":"3","author":"Caetano","year":"1991"},{"key":"10.1016\/0022-1236(92)90059-R_BIB3","first-page":"137","article-title":"Entropy numbers and approximation numbers in function spaces","volume":"58","author":"Edmunds","year":"1989"},{"key":"10.1016\/0022-1236(92)90059-R_BIB4","first-page":"153","article-title":"Entropy numbers and approximation numbers in function spaces, II","volume":"64","author":"Edmunds","year":"1992"},{"key":"10.1016\/0022-1236(92)90059-R_BIB5","volume":"Vol. II","author":"Feller","year":"1971"},{"key":"10.1016\/0022-1236(92)90059-R_BIB6","doi-asserted-by":"crossref","first-page":"65","DOI":"10.1090\/S0002-9947-1977-0445580-7","article-title":"Unimodality and dominance for symmetric random vectors","volume":"229","author":"Kanter","year":"1977","journal-title":"Trans. Amer. Math. Soc."},{"key":"10.1016\/0022-1236(92)90059-R_BIB7","series-title":"Eigenvalue Distribution of Compact Operators","author":"K\u00f6nig","year":"1986"},{"key":"10.1016\/0022-1236(92)90059-R_BIB8","series-title":"Topological Vector Spaces, I","author":"K\u00f6the","year":"1969"},{"key":"10.1016\/0022-1236(92)90059-R_BIB9","first-page":"83","article-title":"s-Numbers of diagonal operators and Besov embeddings","author":"Linde","year":"1986","journal-title":"Rend. Circ. Mat. Palermo (2) Suppl."},{"key":"10.1016\/0022-1236(92)90059-R_BIB10","article-title":"Weylzahlen von Diagonaloperatoren und Sobolev-Einbettungen","author":"Lubitz","year":"1982"},{"key":"10.1016\/0022-1236(92)90059-R_BIB11","doi-asserted-by":"crossref","first-page":"109","DOI":"10.1016\/0022-1236(88)90068-7","article-title":"Sections of the unit ball of lpn","volume":"80","author":"Meyer","year":"1988","journal-title":"J. Funct. Anal."},{"key":"10.1016\/0022-1236(92)90059-R_BIB12","doi-asserted-by":"crossref","first-page":"273","DOI":"10.1016\/0022-1236(89)90011-6","article-title":"Volume ratio and other s-numbers of operators related to local properties of Banach spaces","volume":"87","author":"Pajor","year":"1989","journal-title":"J. Funct. Anal."},{"key":"10.1016\/0022-1236(92)90059-R_BIB13","doi-asserted-by":"crossref","first-page":"169","DOI":"10.1007\/BF01364142","article-title":"Eigenvalues of integral operators, I","volume":"247","author":"Pietsch","year":"1980","journal-title":"Math. Ann."},{"key":"10.1016\/0022-1236(92)90059-R_BIB14","series-title":"Operator Ideals","author":"Pietsch","year":"1980"},{"key":"10.1016\/0022-1236(92)90059-R_BIB15","series-title":"Eigenvalues and s-Numbers","author":"Pietsch","year":"1987"},{"key":"10.1016\/0022-1236(92)90059-R_BIB16","series-title":"Theory of Function Spaces","author":"Triebel","year":"1983"},{"key":"10.1016\/0022-1236(92)90059-R_BIB17","doi-asserted-by":"crossref","unstructured":"H. Triebel, \u201cTheory of Function Spaces, II,\u201d Birkh\u00e4user-Verlag, Basel, in press.","DOI":"10.1007\/978-3-0346-0419-2"}],"container-title":["Journal of Functional Analysis"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:002212369290059R?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:002212369290059R?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,2,6]],"date-time":"2019-02-06T08:52:40Z","timestamp":1549443160000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/002212369290059R"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1992,5]]},"references-count":17,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1992,5]]}},"alternative-id":["002212369290059R"],"URL":"https:\/\/doi.org\/10.1016\/0022-1236(92)90059-r","relation":{},"ISSN":["0022-1236"],"issn-type":[{"value":"0022-1236","type":"print"}],"subject":[],"published":{"date-parts":[[1992,5]]}}}