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Stochel, Jan
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1

The hyperbolic cosine transform and its applications to com..:

Stochel, Jan ; Stochel, Jerzy Bartłomiej
Linear Algebra and its Applications.  691 (2024)  - p. 1-36 , 2024
Link: https://doi.org/10.1016/..
 
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2

Convergence of power sequences of operators via their stabi..:

Jabłoński, Zenon Jan ; Jung, Il Bong ; Kubrusly, Carlos.
Banach Journal of Mathematical Analysis.  18 (2024)  4 - p. , 2024
Link: https://doi.org/10.1007/..
 
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3

Weakly concave operators:

Chavan, Sameer ; Stochel, Jan
Proceedings of the Royal Society of Edinburgh: Section A Mathematics.  154 (2023)  1 - p. 1-32 , 2023
Link: https://doi.org/10.1017/..
 
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4

On the Structure of Conditionally Positive Definite Algebra..:

, In: Multivariable Operator Theory,
Jabłonsk, Zenon Jan ; Jung, Bong ; Stochel, Jan - p. 469-489 , 2023
Link: https://doi.org/10.1007/..
 
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5

Conditionally positive definite unilateral weighted shifts:

Jabłoński, Zenon Jan ; Jung, Il Bong ; Lee, Eun Young.
Linear Algebra and its Applications.  671 (2023)  - p. 1-37 , 2023
Link: https://doi.org/10.1016/..
 
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6

On nth roots of bounded and unbounded quasinormal operators:

Pietrzycki, Paweł ; Stochel, Jan
Annali di Matematica Pura ed Applicata (1923 -).  202 (2022)  3 - p. 1313-1333 , 2022
Link: https://doi.org/10.1007/..
 
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7

On the Structure of Conditionally Positive Definite Algebra..:

Jabłoński, Zenon Jan ; Jung, Il Bong ; Stochel, Jan
Complex Analysis and Operator Theory.  16 (2022)  6 - p. , 2022
Link: https://doi.org/10.1007/..
 
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8

Two-moment characterization of spectral measures on the rea..:

Pietrzycki, Paweł ; Stochel, Jan
Canadian Journal of Mathematics.  75 (2022)  4 - p. 1369-1392 , 2022
Link: https://doi.org/10.4153/..
 
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9

Corrigendum to "Subnormal nth roots of quasinormal operator..:

Pietrzycki, Paweł ; Stochel, Jan
Journal of Functional Analysis.  282 (2022)  1 - p. 109260 , 2022
Link: https://doi.org/10.1016/..
 
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10

Subnormal nth roots of quasinormal operators are quasinorma:

Pietrzycki, Paweł ; Stochel, Jan
Journal of Functional Analysis.  280 (2021)  12 - p. 109001 , 2021
Link: https://doi.org/10.1016/..
 
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11

Idempotents and moment problem for discrete measure:

El-Azhar, Hamza ; Harrat, Ayoub ; Stochel, Jan
Linear Algebra and its Applications.  628 (2021)  - p. 202-227 , 2021
Link: https://doi.org/10.1016/..
 
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12

Mathematical work of Franciszek Hugon Szafraniec and its im..:

Curto, Raúl E. ; Gazeau, Jean-Pierre ; Horzela, Andrzej...
Advances in Operator Theory.  5 (2020)  3 - p. 1297-1313 , 2020
Link: https://doi.org/10.1007/..
 
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13

The Cauchy dual subnormality problem for cyclic 2-isometrie:

Anand, Akash ; Chavan, Sameer ; Jabłoński, Zenon Jan.
Advances in Operator Theory.  5 (2020)  3 - p. 1061-1077 , 2020
Link: https://doi.org/10.1007/..
 
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14

A Subnormal Completion Problem for Weighted Shifts on Direc..:

Exner, George R. ; Jung, Il Bong ; Stochel, Jan.
Integral Equations and Operator Theory.  92 (2020)  1 - p. , 2020
Link: https://doi.org/10.1007/..
 
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15

Taylor spectrum approach to Brownian-type operators with qu..:

Chavan, Sameer ; Jabłoński, Zenon Jan ; Jung, Il Bong.
Annali di Matematica Pura ed Applicata (1923 -).  200 (2020)  3 - p. 881-922 , 2020
Link: https://doi.org/10.1007/..
 
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