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Functional Analysis

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Total of 55 entries : 1-25 26-50 51-55
Showing up to 25 entries per page: fewer | more | all

Fri, 21 Jun 2024 (showing 13 of 13 entries )

[1] arXiv:2406.14260 [pdf, html, other]
Title: On exact systems $\{t^{\alpha}\cdot e^{2\pi i nt}\}_{n\in\mathbb{Z}\setminus A}$ in $L^2 (0,1)$ which are not Schauder Bases and their generalizations
Elias Zikkos
Comments: 8 pages
Subjects: Functional Analysis (math.FA)
[2] arXiv:2406.14241 [pdf, html, other]
Title: Zero sets of homogeneous polynomials containing infinite dimensional spaces
Mikaela Aires, Geraldo Botelho
Comments: 11 pages
Subjects: Functional Analysis (math.FA)
[3] arXiv:2406.14175 [pdf, html, other]
Title: Disjointly strictly singular inclusions between variable Lebesgue spaces
Francisco L. Hernández, César Ruiz, Mauro Sanchiz
Subjects: Functional Analysis (math.FA)
[4] arXiv:2406.14104 [pdf, html, other]
Title: The Extreme Points of the Unit Ball of the James space $J$ and its dual spaces
Spiros A. Argyros, Manuel González
Comments: 26 pages
Subjects: Functional Analysis (math.FA)
[5] arXiv:2406.13687 [pdf, html, other]
Title: Diffraction of the primes and other sets of zero density
Adam Humeniuk, Christopher Ramsey, Nicolae Strungaru
Comments: 33 pages
Subjects: Functional Analysis (math.FA); Number Theory (math.NT)
[6] arXiv:2406.13333 [pdf, html, other]
Title: Functions of unitaries with $\mathcal{S}^p$-perturbations for non continuously differentiable functions
Clément Coine
Comments: 31 pages
Subjects: Functional Analysis (math.FA)
[7] arXiv:2406.13291 [pdf, html, other]
Title: On completely alternating sequences generated by rational functions
Monojit Bhattacharjee, Rajkamal Nailwal
Comments: 8 pages
Subjects: Functional Analysis (math.FA)
[8] arXiv:2406.12994 [pdf, html, other]
Title: Interpolation theorems for conjugations and applications
Zouheir Amara
Subjects: Functional Analysis (math.FA); Operator Algebras (math.OA)
[9] arXiv:2406.13581 (cross-list from math.PR) [pdf, html, other]
Title: Optimal constants in concentration inequalities on the sphere and in the Gauss space
Guillaume Aubrun, Justin Jenkinson, Stanislaw J. Szarek
Comments: 29 pages, 6 figures
Subjects: Probability (math.PR); Functional Analysis (math.FA)
[10] arXiv:2406.13456 (cross-list from math.AP) [pdf, html, other]
Title: On the Schatten exponent in orthonormal Strichartz estimate for the Dunkl operators
Sunit Ghosh, Jitendriya Swain
Subjects: Analysis of PDEs (math.AP); Functional Analysis (math.FA)
[11] arXiv:2406.13174 (cross-list from math.CA) [pdf, html, other]
Title: Multilinear paraproducts on Sobolev spaces
Francesco Di Plinio, A. Walton Green, Brett D. Wick
Subjects: Classical Analysis and ODEs (math.CA); Analysis of PDEs (math.AP); Functional Analysis (math.FA)
[12] arXiv:2406.12868 (cross-list from math.SP) [pdf, other]
Title: Triple products of eigenfunctions and spectral geometry
Joe Schaefer
Comments: 6 pages, no figures
Subjects: Spectral Theory (math.SP); Mathematical Physics (math-ph); Functional Analysis (math.FA)
[13] arXiv:2406.12854 (cross-list from math.SP) [pdf, other]
Title: Time and band limiting for exceptional polynomials
M. M. Castro, F. A. Grünbaum, I. Zurrián
Journal-ref: Applied and Computational Harmonic Analysis, Volume 68, 2024
Subjects: Spectral Theory (math.SP); Functional Analysis (math.FA); Operator Algebras (math.OA)

Wed, 19 Jun 2024 (showing 4 of 4 entries )

[14] arXiv:2406.12812 [pdf, html, other]
Title: A second order approach to the Kato square root problem on open sets
Sebastian Bechtel, Cody Hutcheson, Tim Schmatzler, Tolgahan Tasci, Mattes Wittig
Comments: 25 pages. Article written in the scope of ISEM27
Subjects: Functional Analysis (math.FA); Analysis of PDEs (math.AP); Classical Analysis and ODEs (math.CA)
[15] arXiv:2406.12097 [pdf, html, other]
Title: The Sobolev extension problem on trees and in the plane
Jacob Carruth, Arie Israel
Comments: 28 pages, 1 figure
Subjects: Functional Analysis (math.FA); Classical Analysis and ODEs (math.CA)
[16] arXiv:2406.12461 (cross-list from math.AP) [pdf, html, other]
Title: Lattice tilings with minimal perimeter and unequal volumes
Francesco Nobili, Matteo Novaga
Comments: 26 Pages, 4 Figures
Subjects: Analysis of PDEs (math.AP); Differential Geometry (math.DG); Functional Analysis (math.FA)
[17] arXiv:2406.12343 (cross-list from math.NA) [pdf, html, other]
Title: A note on improvement by iteration for the approximate solutions of second kind Fredholm integral equations with Green's kernels
Gobinda Rakshit, Shashank K. Shukla, Akshay S. Rane
Subjects: Numerical Analysis (math.NA); Functional Analysis (math.FA)

Tue, 18 Jun 2024 (showing first 8 of 16 entries )

[18] arXiv:2406.11531 [pdf, html, other]
Title: Precompactness in matrix weighted Bourgain-Morrey spaces
Tengfei Bai, Jingshi Xu
Comments: 27 pages
Subjects: Functional Analysis (math.FA); Classical Analysis and ODEs (math.CA)
[19] arXiv:2406.11457 [pdf, html, other]
Title: Complementable Operators and their Schur Complements
Sachin Manjunath Naik, P. Sam Johnson
Comments: 17 pages
Subjects: Functional Analysis (math.FA)
[20] arXiv:2406.11223 [pdf, html, other]
Title: Coordinate systems in Banach spaces and lattices
Antonio Avilés, Christian Rosendal, Mitchell A. Taylor, Pedro Tradacete
Subjects: Functional Analysis (math.FA); Logic (math.LO)
[21] arXiv:2406.11221 [pdf, html, other]
Title: Symmetric monoidal categories of conveniently-constructible Banach bundles
Alexandru Chirvasitu
Comments: 22 pages + references
Subjects: Functional Analysis (math.FA); Category Theory (math.CT); General Topology (math.GN); Operator Algebras (math.OA); Rings and Algebras (math.RA)
[22] arXiv:2406.10986 [pdf, html, other]
Title: Hyperbolic Metric Spaces and Stochastic Embeddings
Chris Gartland
Comments: 47 pages
Subjects: Functional Analysis (math.FA); Metric Geometry (math.MG)
[23] arXiv:2406.10841 [pdf, html, other]
Title: Local Hardy spaces associated with ball quasi-Banach function spaces and their dual spaces
Xinyu Chen, Jian Tan
Comments: 28 pages. arXiv admin note: text overlap with arXiv:2208.06266, arXiv:2206.06551 by other authors
Subjects: Functional Analysis (math.FA); Classical Analysis and ODEs (math.CA)
[24] arXiv:2406.10668 [pdf, html, other]
Title: On boundedness of Hausdorff-type operators on Sobolev spaces
A. R. Mirotin
Subjects: Functional Analysis (math.FA)
[25] arXiv:2406.10618 [pdf, html, other]
Title: Riemann-Stieltjes operators on some general spaces on the unit ball and their essential norm
Y. Estaremi, M. Hassanlou
Comments: 12 pages
Subjects: Functional Analysis (math.FA)
Total of 55 entries : 1-25 26-50 51-55
Showing up to 25 entries per page: fewer | more | all