02348nam0 2200457 i 450 VAN008685520211110040844.680N978364218429120120126d2011 |0itac50 baengDE|||| |||||Eigenvalues, embeddings and generalised trigonometric functionsJan Lang, David EdmundsBerlinSpringer2011XI, 220 p.ill.24 cm001VAN01022502001 Lecture notes in mathematics210 Berlin [etc.]Springer2016VAN0234240Eigenvalues, embeddings and generalised trigonometric functions141743435P05General topics in linear spectral theory for PDEs [MSC 2020]VANC021223MF41-XXApproximations and expansions [MSC 2020]VANC022010MF47B06Riesz operators; eigenvalue distributions; approximation numbers, $s$-numbers, Kolmogorov numbers, entropy numbers, etc. of operators [MSC 2020]VANC022464MF33E30Other functions coming from differential, difference and integral equations[MSC 2020]VANC028391MF47A75Eigenvalue problems for linear operators [MSC 2020]VANC029302MF47G10Integral operators [MSC 2020]VANC029358MFEigenvalues and eigenfunctionsKW:KGeneralized trigonometric functionsKW:KOrdinary differential equationsKW:KS-numbersKW:KSpectral theory on Banach spacesKW:Kp-LaplacianKW:KBerlinVANL000066LangJanVANV071095478954EdmundsDavid E.VANV036602441628Springer <editore>VANV108073650ITSOL20240614RICAhttps://doi.org/10.1007/978-3-642-18429-1E-book – Accesso al full-text attraverso riconoscimento IP di Ateneo, proxy e/o ShibbolethBIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICAIT-CE0120VAN08NVAN0086855BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA08CONS e-book 08LNM2016 20120126 Eigenvalues, embeddings and generalised trigonometric functions1417434UNICAMPANIA