Results 21 to 30 of about 53 (44)

Triangular truncation and normal limits of nilpotent operators

, 1995
D. Hadwin
semanticscholar   +1 more source

Convergence of orthogonal series of projections in Banach spaces

, 1997
R. Jajte, A. Paszkiewicz
semanticscholar   +1 more source

Normal operators in *-algebras without nice approximants

, 1997
D. Hadwin, T. Loring
semanticscholar   +1 more source

On non-surjective coarse isometries between Banach spaces

Quaestiones Mathematicae, 2019
Assume that X; Y are real Banach spaces, Y has uniform convexity of type p (≥ 1), and f : X → Y is a standard coarse isometry. In this paper, we show that if∫ ∞      εf(S) 1/P                     __________ ds < ∞,    1      S1 + 1/pthen there is a ...
Sijie Luo, Lixin Cheng, Longfa Sun
exaly   +1 more source

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Multidimensional Kantorovich modifications of exponential sampling series

Quaestiones Mathematicae, 2023
Sadettin Kurşun, Metin Turgay, Tuncer Acar   +2 more
exaly  

Finite approximation properties of C∗-modules

Illinois Journal of Mathematics, 2022
Massoud Amini
exaly  

Limits of strongly irreducible operators, and the Riesz decomposition theorem.

Michigan Mathematical Journal, 1990
Domingo A Herrero
exaly  

Aceto, Lidia (I-PISA); Novati, Paolo (I-TRST-MGE) Padé-type approximations to the resolvent of fractional powers of operators. (English summary) J. Sci. Comput. 83 (2020), no. 1, Paper No. 13, 17 pp. 65J10 (47A58 65F60)

2021
openaire  

On a unitary version of Suzuki's exponential product formula

Journal of the Mathematical Society of Japan, 1996
Kazuhiko Aomoto
exaly  

On statistical convergence of difference sequences of fractional order and related Korovkin type approximation theorems

Quaestiones Mathematicae, 2018
P Baliarsingh, M Mursaleen
exaly