03359nam0 22005653i 450 VAN0025629920250220014855.497N978364265711520230327d1975 |0itac50 baengDE|||| |||||Approximation of functions of several variables and imbedding theoremsS. M. Nikol'skiitranslated from the Russian by J. M. DanskinBerlinSpringer1975viii, 420 p.24 cm001VAN000241072001 Grundlehren der mathematischen WissenschaftenA series of comprehensive texts in mathematics210 Berlin [etc.]Springer205VAN00256298Priblizheniye Funktsii Mnogikh Peremennykh i Teoremy Vlozheniya308283133B10Exponential and trigonometric functions [MSC 2020]VANC024474MF35C10Series solutions to PDEs [MSC 2020]VANC022736MF40BxxMultiple sequences and series [MSC 2020]VANC038025MF41A50Best approximation, Chebyshev systems [MSC 2020]VANC021233MF41A60Asymptotic approximations, asymptotic expansions (steepest descent, etc.) [MSC 2020]VANC024622MF42A24Summability and absolute summability of Fourier and trigonometric series [MSC 2020]VANC024675MF42A38Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type [MSC 2020]VANC024732MF44A40Calculus of Mikusiński and other operational calculi [MSC 2020]VANC024843MF46-XXFunctional analysis [MSC 2020]VANC019764MF46E25Rings and algebras of continuous, differentiable or analytic functions [MSC 2020]VANC022476MF46E30Spaces of measurable functions (Lp-spaces, Orlicz spaces, Köthe function spaces, Lorentz spaces, rearrangement invariant spaces, ideal spaces, etc) [MSC 2020]VANC028800MF46E35Sobolev spaces and other spaces of “smooth” functions, embedding theorems, trace theorems [MSC 2020]VANC020009MF46F05Topological linear spaces of test functions, distributions and ultradistributions [MSC 2020]VANC021696MFApproximationKW:KDifferentiable functionsKW:KEmbeddingsKW:KFunctionsKW:KSeveral VariablesKW:KTheoremKW:KVariablesKW:KBerlinVANL000066Nikol'skiiSergej MihajlovicVANV035920730896DanskinJohn M. jr.VANV209669730Springer <editore>VANV108073650Nikolskii, Sergej MihajlovicNikol'skii, Sergej MihajlovicVANV074550ITSOL20250606RICAhttps://doi.org/10.1007/978-3-642-65711-5E-book – Accesso al full-text attraverso riconoscimento IP di Ateneo, proxy e/o ShibbolethBIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICAIT-CE0120VAN08NVAN00256299BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA08DLOAD e-book 5847 08eMF5847 20230407 Priblizheniye Funktsii Mnogikh Peremennykh i Teoremy Vlozheniya3082831UNICAMPANIA