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1. |
Record Nr. |
UNISA990003341350203316 |
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Autore |
BRÖCKER, Th. |
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Titolo |
Differentiable germs and catastrophes / Th. Bröcker, L. Lander |
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Pubbl/distr/stampa |
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Cambridge [etc.] : Cambridge University press, copyr. 1978 |
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ISBN |
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Descrizione fisica |
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Collana |
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London mathematical society lecture notes series ; 17 |
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Altri autori (Persone) |
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Disciplina |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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2. |
Record Nr. |
UNINA9910983375603321 |
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Autore |
Kumar Vishvesh |
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Titolo |
Pseudo-Differential Operators and Related Topics : Extended Abstracts PSORT 2024 / / edited by Vishvesh Kumar, David Rottensteiner, Michael Ruzhansky |
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Pubbl/distr/stampa |
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Cham : , : Springer Nature Switzerland : , : Imprint : Birkhäuser, , 2025 |
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ISBN |
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Edizione |
[1st ed. 2025.] |
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Descrizione fisica |
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1 online resource (345 pages) |
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Collana |
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Research Perspectives Ghent Analysis and PDE Center, , 2948-1732 ; ; 8 |
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Altri autori (Persone) |
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RottensteinerDavid |
RuzhanskyMichael |
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Disciplina |
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Soggetti |
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Operator theory |
Functional analysis |
Operator Theory |
Functional Analysis |
Anàlisi funcional |
Teoria d'operadors |
Llibres electrònics |
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Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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- On the existence of a Weyl calculus on graded Lie groups -- On Courant and Pleijel theorems for sub-Riemannian Laplacians -- Fourier analysis on lattices and beyond -- Normal forms and regularity at radial points -- Fredholmness of pseudodifferential operators on rearrangement-invariant spaces -- Diophantine conditions and global properties for systems of vector fields in tori and spheres -- Phase space Feynman path integrals of parabolic type on the torus as analysis on path space -- Quasi-Clustering for the Spectrum of Semiregular Systems -- Multilinear Fourier integral operators on modulation spaces -- Pseudodifferential operators with completely periodic symbols and Gabor frames -- Characterization of wave front sets associated with ultradistributional spaces by special orbital wavelet transform -- Ridgelet transform on Gelfand-Shilov spaces of type W -- Recent |
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advances in harmonic analysis on the group SL(2, R) -- Pseudodifferential transmission problems -- Pseudo-differential operators involving the Weinstein transform -- Banach-space-valued ultradistributions involving the Weinstein transform -- Regularity of oscillatory integral operators arising in evolutionary PDEs, in classical function spaces -- Restriction theorems for Fourier-Dunkl transform -- On the iterates of the Laguerre operator. |
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Sommario/riassunto |
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The current volume gives an update on recent developments in the theory of pseudo-differential operators and related topics. The results collected here were presented at the Pseudo-Differential Operators and Related Topics (PSORT) 2024 Conference at Ghent University, Belgium, and cover a wide range of topics in pseudo-differential operators, microlocal analysis, time-frequency analysis, and related applications. |
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