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Elif Otkun Çevik Asst. Prof. Dr. AVRASYA ÜNİVERSİTESİ
Publication 4 Review 1 CrossRef Cited 1
4 Publication
1 Review
1 CrossRef Cited

Research Fields

Mathematical Sciences Operator Algebras and Functional Analysis Real and Complex Functions (Incl. Several Variables)

Institution

AVRASYA ÜNİVERSİTESİ

Popular Publications

Gap Between Operator Norm and Spectral Radius for the Square of Antidiagonal Block Operator Matrices
Authors: Elif Otkun Çevik
Published: 2022 , Communications in Advanced Mathematical Sciences
DOI: 10.33434/cams.1022686
CITED 0 FAVORITE 1 TOTAL DOWNLOAD COUNT 690

0

1

690

Publications

Weighted δ-Numerical Radius and Weighted δ-Crawford Number Functions
Authors: Zameddin İsmailov , Elif Otkun Çevik
Published: 2025 , Hacettepe Journal of Mathematics and Statistics
DOI: 10.15672/hujms.1753320
FAVORITE 0 TOTAL DOWNLOAD COUNT 31

0

31

The Convergence of Some Spectral Characteristics on the Convergent Series
Authors: Elif Otkun Çevik
Published: 2023 , Bilecik Seyh Edebali University Journal of Science
DOI: 10.35193/bseufbd.1262386
FAVORITE 0 TOTAL DOWNLOAD COUNT 387

0

387

Gap Between Operator Norm and Spectral Radius for the Square of Antidiagonal Block Operator Matrices
Authors: Elif Otkun Çevik
Published: 2022 , Communications in Advanced Mathematical Sciences
DOI: 10.33434/cams.1022686
FAVORITE 1 TOTAL DOWNLOAD COUNT 690

1

690

Some numerical characteristics of direct sum of operators
Authors: Elif Otkun Çevik
Published: 2020 , Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
DOI: 10.31801/cfsuasmas.655136
FAVORITE 0 TOTAL DOWNLOAD COUNT 919

0

919

Articles published in
Bilecik Seyh Edebali University Journal of Science
Bilecik Seyh Edebali University Journal of Science
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
Communications in Advanced Mathematical Sciences
Communications in Advanced Mathematical Sciences
Hacettepe Journal of Mathematics and Statistics
Hacettepe Journal of Mathematics and Statistics

Reviews

Adıyaman University Journal of Science
Adıyaman University Journal of Science

Publications

Some numerical characteristics of direct sum of operators
Authors: Elif Otkun Çevik
Published: 2020 , Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
DOI: 10.31801/cfsuasmas.655136
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 919

1

0

919

Popular Publications: It is determined automatically by the researchers doing research in DergiPark according to the statistics of being added to the favorites. CrossRef Cited: The citations shown in DergiPark are drawn from CrossRef. For this, the cited and cited articles must be registered in CrossRef (DOI number). ^: Citation numbers are reflected in the system by DergiPark at certain periods. : Click to get information about the DergiPark User Badge.