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Piotr Budzyński
Piotr Budzyński
Assistant Professor, Department of Applied Mathematics, University of Agriculture in Krakow
在 ur.krakow.pl 的电子邮件经过验证 - 首页
标题
引用次数
引用次数
年份
On unbounded composition operators in L2-spaces
P Budzyński, ZJ Jabłoński, IB Jung, J Stochel
Annali di Matematica Pura ed Applicata 193 (3), 663-688, 2014
51*2014
Unbounded Weighted Composition Operators in L²-Spaces
P Budzyński, Z Jabłoński, IB Jung, J Stochel
392018
Unbounded subnormal composition operators in L2-spaces
P Budzyński, ZJ Jabłoński, IB Jung, J Stochel
Journal of Functional Analysis 269 (7), 2110-2164, 2015
352015
Subnormality of unbounded composition operators over one-circuit directed graphs: exotic examples
P Budzyński, ZJ Jabłoński, IB Jung, J Stochel
Advances in Mathematics 310, 484-556, 2017
302017
Unbounded subnormal weighted shifts on directed trees. II
P Budzyński, ZJ Jabłoński, IB Jung, J Stochel
Journal of Mathematical Analysis and Applications 398, 600-608, 2013
30*2013
A subnormal weighted shift on a directed tree whose nth power has trivial domain
P Budzyński, ZJ Jabłoński, IB Jung, J Stochel
Journal of Mathematical Analysis and Applications 435 (1), 302-314, 2016
212016
Analytic structure of weighted shifts on directed trees
P Budzyński, P Dymek, M Ptak
Mathematische Nachrichten, 2016
172016
Subnormal weighted shifts on directed trees and composition operators in L2-spaces with nondensely defined powers
P Budzyński, P Dymek, ZJ Jabłoński, J Stochel
Abstract and Applied Analysis 2014, 1-6, 2014
172014
Weighted shifts on directed trees. Their multiplier algebras, reflexivity and decompositions
P Budzynski, P Dymek, A Płaneta, M Ptak
arXiv preprint arXiv:1702.00765, 2017
152017
A multiplicative property characterizes quasinormal composition operators in L2-spaces
P Budzyński, ZJ Jabłoński, IB Jung, J Stochel
Journal of Mathematical Analysis and Applications 409 (1), 576-581, 2014
122014
ZJ Jab lonski, J. Stochel, Subnormal weighted shifts on directed trees and composition operators in L2-spaces with nondensely defined powers
P Budzynski, P Dymek
Abs. Appl. Anal, 791-817, 2014
112014
A note on unbounded hyponormal composition operators in l2-spaces
P Budzyński
Journal of Function Spaces and Applications 2012, 2012
9*2012
Joint subnormality of n-tuples and C0-semigroups of composition operators on L2-spaces. II
P Budzyński, J Stochel
Studia Mathematica 193, 29-52, 2009
8*2009
Joint subnormality of n-tuples and C0-semigroups of composition operators on L2-spaces
P Budzyński, J Stochel
Studia Mathematica 179, 167-184, 2007
8*2007
Dense definiteness and boundedness of composition operators in L2-spaces via inductive limits
P Budzynski, A Płaneta
Operators and Matrices 9, 853-876, 2015
62015
Unbounded composition operators via inductive limits: cosubnormal operators with matrix symbols
P Budzynski, P Dymek, A Płaneta
Filomat 31 (6), 1665-1670, 2017
52017
Unbounded composition operators via inductive limits: Cosubnormal operators with matrix symbols, II
P Budzyński, P Dymek, A Płaneta
Banach Journal of Mathematical Analysis 11 (1), 164-187, 2017
52017
Quasinormal extensions of subnormal operator-weighted composition operators in ℓ 2-spaces
P Budzyński, P Dymek, A Płaneta
Journal of Mathematical Analysis and Applications 452, 27-46, 2017
22017
Aluthge transforms of unbounded weighted composition operators in L2‐spaces
C Benhida, P Budzyński, J Trepkowski
Mathematische Nachrichten 293 (10), 1888-1910, 2020
12020
Compact vectorial Toeplitz operators on the Segal-Bargmann space
T Beberok, P Budzyński, DO Kang
Journal of Mathematical Analysis and Applications 481 (2), 123460, 2020
12020
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