01964nam0 2200373 i 450 SUN008685520160504022331.4590.00N978364218429120120126d2011 |0engc50 baengDE|||| |||||*Eigenvalues, embeddings and generalised trigonometric functionsJan Lang, David EdmundsBerlin : Springer, 2011XI220 p.ill. ; 24 cmPubblicazione in formato elettronico001SUN01022502001 *Lecture notes in mathematics2016210 Berlin [etc.]Springer1964-215 Dal 2011 i volumi sono disponibili in formato elettronico.35P05General topics in linear spectral theory for PDEs [MSC 2020]MFSUNC02122341-XXApproximations and expansions [MSC 2020]MFSUNC02201047B06Riesz operators; eigenvalue distributions; approximation numbers, $s$-numbers, Kolmogorov numbers, entropy numbers, etc. of operators [MSC 2020]MFSUNC02246433E30Other functions coming from differential, difference and integral equations[MSC 2020]MFSUNC02839147A75Eigenvalue problems for linear operators [MSC 2020]MFSUNC02930247G10Integral operators [MSC 2020]MFSUNC029358BerlinSUNL000066Lang, JanSUNV071095478954Edmunds, David E.SUNV036602441628SpringerSUNV000178650ITSOL20201019RICAhttp://www.springerlink.com/content/978-3-642-18267-9#section=868394&page=1&locus=16SUN0086855UFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA08CONS e-book 08LNM2016 20120126 Eigenvalues, embeddings and generalised trigonometric functions1417434UNICAMPANIA