Pembe Ipek Al profile image
Pembe Ipek Al Assoc. Prof. Dr. Karadeniz Technical University
Publication 14 Review 7 CrossRef Cited 8
14 Publication
7 Review
8 CrossRef Cited

Research Fields

Operator Algebras and Functional Analysis

Institution

Karadeniz Technical University

Publications

Operator Norm-Numerical Radius Gaps for Analytic Function of Hilbert Space Operators
Authors: Pembe Ipek Al , Rukiye Öztürk Mert , Zameddin İsmailov
Published: 2024 , Konuralp Journal of Mathematics
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 247

0

247

$S$-spectra and $S$-essential pseudospectra of the diagonal block operator matrices
Authors: Pembe Ipek Al , Zameddin İsmailov
Published: 2021 , Hacettepe Journal of Mathematics and Statistics
DOI: 10.15672/hujms.701108
FAVORITE 0 TOTAL DOWNLOAD COUNT 981

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981

First order maximally dissipative singular differential operators
Authors: Pembe İpek Al , Zameddin Ismaılov
Published: 2020 , Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
DOI: 10.31801/cfsuasmas.643349
FAVORITE 0 TOTAL DOWNLOAD COUNT 749

0

749

Lorentz-Schatten classes of direct sum of operators
Authors: Pembe Ipek Al
Published: 2020 , Hacettepe Journal of Mathematics and Statistics
DOI: 10.15672/hujms.522814
FAVORITE 0 TOTAL DOWNLOAD COUNT 1462

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1462

Schatten-von Neumann characteristic of infinite tridiagonal block operator matrices
Authors: Pembe Ipek Al , Zameddin Ismailov
Published: 2019 , Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
DOI: 10.31801/cfsuasmas.474512
FAVORITE 0 TOTAL DOWNLOAD COUNT 1070

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1070

Canonical Type First Order Boundedly Solvable Differential Operators
Authors: Zameddin Ismaılov , Pembe Ipek Al
Published: 2018 , Turkish Journal of Mathematics and Computer Science
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 466

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466

Discreteness of Spectrum of Normal Differential Operators for First Order
Authors: Rukiye Öztürk Mert , Pembe İpek Al , Bülent Yılmaz , Zameddin İ. İsmailov
Published: 2018 , Turkish Journal of Mathematics and Computer Science
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 725

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725

Characteristic Numbers of Upper Triangular One-Band Block Operator Matrices
Authors: Rukiye Öztürk Mert , Pembe İpek Al , Zameddin I. Ismailov
Published: 2018 , Turkish Journal of Mathematics and Computer Science
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 751

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751

Accretive Canonical Type Quasi-Differential Operators for First Order
Authors: Pembe Ipek Al , Zameddin Ismaılov
Published: 2018 , Turkish Journal of Mathematics and Computer Science
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 560

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560

Description of Maximally Dissipative Quasi-Differential Operators for First Order
Authors: Pembe Ipek Al
Published: 2018 , Sakarya University Journal of Science
DOI: 10.16984/saufenbilder.407581
FAVORITE 0 TOTAL DOWNLOAD COUNT 1071

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1071

Maximal accretive singular quasi-differential operators
Authors: Pembe İpek , Zameddin İ. İsmailov
Published: 2018 , Hacettepe Journal of Mathematics and Statistics
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 687

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687

The General Form of Normal Quasi-Differential Operators for First Order and Their Spectrum
Authors: Pembe İpek , Bülent Yılmaz , Zameddin İsmailov
Published: 2018 , Turkish Journal of Mathematics and Computer Science
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 601

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601

Boundedly solvable degenerate differential operators for first order
Authors: Pembe İpek , Zameddin İsmailov
Published: 2018 , Universal Journal of Mathematics and Applications
DOI: 10.32323/ujma.387330
FAVORITE 0 TOTAL DOWNLOAD COUNT 853

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853

Solvable time-delay differential operators for first order and their spectrums
Authors: Z. İ. Ismailov , B. Ö. Güler , P. Ipek
Published: 2016 , Hacettepe Journal of Mathematics and Statistics
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 582

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582

Articles published in
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
Hacettepe Journal of Mathematics and Statistics
Hacettepe Journal of Mathematics and Statistics
Konuralp Journal of Mathematics
Konuralp Journal of Mathematics
Sakarya University Journal of Science
Sakarya University Journal of Science
Turkish Journal of Mathematics and Computer Science
Turkish Journal of Mathematics and Computer Science
Universal Journal of Mathematics and Applications
Universal Journal of Mathematics and Applications

Reviews

Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
Osmaniye Korkut Ata University Journal of the Institute of Science and Technology
Osmaniye Korkut Ata University Journal of the Institute of Science and Technology
Süleyman Demirel University Faculty of Arts and Science Journal of Science
Süleyman Demirel University Faculty of Arts and Science Journal of Science
Turkish Journal of Mathematics and Computer Science
Turkish Journal of Mathematics and Computer Science
Uşak University Journal of Science and Natural Sciences
Uşak University Journal of Science and Natural Sciences

Publications

First order maximally dissipative singular differential operators
Authors: Pembe İpek Al , Zameddin Ismaılov
Published: 2020 , Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
DOI: 10.31801/cfsuasmas.643349
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 749

1

0

749

Lorentz-Schatten classes of direct sum of operators
Authors: Pembe Ipek Al
Published: 2020 , Hacettepe Journal of Mathematics and Statistics
DOI: 10.15672/hujms.522814
CITED 4 FAVORITE 0 TOTAL DOWNLOAD COUNT 1462

4

0

1462

Description of Maximally Dissipative Quasi-Differential Operators for First Order
Authors: Pembe Ipek Al
Published: 2018 , Sakarya University Journal of Science
DOI: 10.16984/saufenbilder.407581
CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 1071

2

0

1071

Boundedly solvable degenerate differential operators for first order
Authors: Pembe İpek , Zameddin İsmailov
Published: 2018 , Universal Journal of Mathematics and Applications
DOI: 10.32323/ujma.387330
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 853

1

0

853

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