Functional Analysis

Authors and titles for math.FA in Feb 2023, skipping first 25

[26]  arXiv:2302.04470 [pdf, ps, other]

Title: Pego theorem on compact groups

Authors: Manoj Kumar

Journal-ref: Pacific J. Math. 328 (2024) 137-143

Subjects: Functional Analysis (math.FA)

[27]  arXiv:2302.04506 [pdf, ps, other]

Title: Two classes of operators related to the perturbation classes problem

Authors: Manuel González, Margot Salas-Brown

Comments: 9 pages

Subjects: Functional Analysis (math.FA)

[28]  arXiv:2302.04514 [pdf, ps, other]

Title: Disjointly non-singular operators: Extensions and local variations

Authors: Manuel González, Antonio Martinón

Comments: 11 pages

Subjects: Functional Analysis (math.FA)

[29]  arXiv:2302.04779 [pdf, ps, other]

Title: Quantitative estimates of convergence in nonlinear operator extensions of Korovkin's theorems

Authors: Sorin G. Gal, Constantin P. Niculescu

Comments: 10 pages

Journal-ref: Boll. delle Unione Mat. Ital., 2023

Subjects: Functional Analysis (math.FA)

[30]  arXiv:2302.04786 [pdf, ps, other]

Title: Nonlinear operator extensions of Korovkin's theorems

Authors: Sorin G. Gal, Constantin P. Niculescu

Comments: 17 pages

Subjects: Functional Analysis (math.FA)

[31]  arXiv:2302.05126 [pdf, ps, other]

Title: Revised logarithmic Sobolev inequalities of fractional order

Authors: Marianna Chatzakou, Michael Ruzhansky

Subjects: Functional Analysis (math.FA)

[32]  arXiv:2302.05199 [pdf, ps, other]

Title: Weight Ergodic Theorems for Probability Measures on Locally Compact Groups

Authors: H. S. Mustafayev

Comments: 15 Pages

Subjects: Functional Analysis (math.FA)

[33]  arXiv:2302.05207 [pdf, ps, other]

Title: A note on the spectral gap for log-concave probability measures on convex bodies

Authors: Michel Bonnefont (IMB), Aldéric Joulin

Subjects: Functional Analysis (math.FA); Probability (math.PR)

[34]  arXiv:2302.05389 [pdf, ps, other]

Title: On Abstract Spectral Constants

Authors: Felix L. Schwenninger, Jens de Vries

Comments: 14 pages

Subjects: Functional Analysis (math.FA); Numerical Analysis (math.NA); Operator Algebras (math.OA); Spectral Theory (math.SP)

[35]  arXiv:2302.05423 [pdf, ps, other]

Title: Bi-isometries reducing the hyper-ranges of the coordinates

Authors: Sameer Chavan, Md. Ramiz Reza

Comments: 11 pages

Subjects: Functional Analysis (math.FA)

[36]  arXiv:2302.05656 [pdf, ps, other]

Title: Ergodicity and super weak compactness

Authors: Guillaume Grelier, Matías Raja

Subjects: Functional Analysis (math.FA)

[37]  arXiv:2302.05676 [src]

Title: Uniform Banach-Saks properties

Authors: G. Grelier

Comments: Some mistakes to be corrected and proofs to be improved

Subjects: Functional Analysis (math.FA)

[38]  arXiv:2302.05699 [pdf, ps, other]

Title: Arens regularity of ideals in $A(G)$, $A_{cb}(G)$ and $A_M(G)$

Authors: Brian Forrest, John Sawatzky, Aasaimani Thamizhazhagan

Subjects: Functional Analysis (math.FA)

[39]  arXiv:2302.05758 [pdf, ps, other]

Title: On consecutive greedy and other greedy-like type of bases

Authors: Miguel Berasategui, Pablo M. Berná, Hung Viet Chu

Subjects: Functional Analysis (math.FA)

[40]  arXiv:2302.06297 [pdf, ps, other]

Title: Vector valued de Branges spaces of entire functions based on pairs of Fredholm operator valued functions and functional model

Authors: Subhankar Mahapatra, Santanu Sarkar

Comments: 42 pages, accepted by Journal of Mathematical Analysis and Applications

Journal-ref: Journal of Mathematical Analysis and Applications, Available online 05 December 2023

Subjects: Functional Analysis (math.FA)

[41]  arXiv:2302.06720 [pdf, ps, other]

Title: Summability and duality

Authors: Soumitra Ghara, Javad Mashreghi, Thomas Ransford

Subjects: Functional Analysis (math.FA); Complex Variables (math.CV)

[42]  arXiv:2302.06722 [pdf, ps, other]

Title: Asymptotically equicontinuous sequences of operators and a Banach-Steinhaus type theorem

Authors: Javad Mashreghi, Thomas Ransford

Subjects: Functional Analysis (math.FA)

[43]  arXiv:2302.06770 [pdf, ps, other]

Title: Kernel-Summability Methods and the Silverman-Toeplitz Theorem

Authors: Pierre-Olivier Parisé

Subjects: Functional Analysis (math.FA); Complex Variables (math.CV)

[44]  arXiv:2302.06777 [pdf, ps, other]

Title: A convex-block approach for numerical radius inequalities

Authors: Mohammad Sababheh, Cristian Conde, Hamid Reza Moradi

Subjects: Functional Analysis (math.FA)

[45]  arXiv:2302.07047 [pdf, ps, other]

Title: The Fourier transform in weighted rearrangement invariant spaces

Authors: Mieczysław Mastyło, Gord Sinnamon

Comments: 9 pages, no figures

Subjects: Functional Analysis (math.FA); Analysis of PDEs (math.AP)

[46]  arXiv:2302.07086 [pdf, ps, other]

Title: Spectral multipliers for maximally subelliptic operators

Authors: Lingxiao Zhang

Comments: 19 pages

Subjects: Functional Analysis (math.FA); Analysis of PDEs (math.AP); Classical Analysis and ODEs (math.CA)

[47]  arXiv:2302.07485 [pdf, ps, other]

Title: On vector measures with values in $\ell_\infty$

Authors: S. Okada, J. Rodríguez, E. A. Sánchez-Pérez

Subjects: Functional Analysis (math.FA)

[48]  arXiv:2302.07578 [pdf, ps, other]

Title: Differentiability almost everywhere of weak limits of bi-Sobolev homeomorphisms

Authors: Anna Doležalová, Anastasia Molchanova

Subjects: Functional Analysis (math.FA)

[49]  arXiv:2302.07812 [pdf, ps, other]

Title: Regularity conditions for vector-valued function algebras

Authors: Z. Barqi, M. Abtahi

Journal-ref: Indian Journal of Pure and Applied Mathematics (2023)

Subjects: Functional Analysis (math.FA)

[50]  arXiv:2302.07846 [pdf, ps, other]

Title: A Note on Brondsted's Fixed Point Theorem

Authors: Oleg Zubelevich

Subjects: Functional Analysis (math.FA)