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Academician

EMRE MENGİ

Profesör

Koç Üniversitesi Fen Fakültesi Matematik Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Matematik
Keywords YÖKSİS
Articles 28 YÖKSİS 28 · OpenAlex 0 Total citations 377 h-index 9 · OpenAlex OpenAlex coverage %82 matched 23 / 28 Q1 articles 22 Scopus · WoS Q1 22 Best field rank #296 / 2,590 Side field · top 11.4% Co-authors 33 0 Turkish institutions

Citation impact

Citation counts of the articles matched in OpenAlex, citing publications from Crossref and the Stanford/Elsevier list. Sources are shown separately and never added up.

OpenAlex YÖKSİS articles matched in OpenAlex: 23
h-index 9 Percentile in Türkiye: 81 #204 of 453 at their university by h-index
i10-index
9
Total citations
377
Top 16% in Türkiye
Per article
16.4
FWCI
1.67
1.00 = world average
World top 1%
0
World top 10%
6

Most cited articles

  1. Fast Methods for Estimating the Distance to Uncontrollability 2006 world top 10% 69 citations
  2. Quantitative Analysis of Structural Alterations in the Choroid of Patients with Active Behcet Uveitis 2018 world top 10% 59 citations
  3. Numerical Optimization of Eigenvalues of Hermitian Matrix Functions 2014 world top 10% 58 citations
How is this computed?

h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included. h-index on the OpenAlex author profile: 12.

Citing publications Crossref 87 publications citing 23 DOI-bearing articles · 18 Türkiye-affiliated
  • 2018 3
  • 2019 19
  • 2020 31
  • 2021 28
  • 2022 4
  • 2023 2
  1. DOI 10.1109/tac.2022.3142120 2023
  2. DOI 10.1109/tac.2022.3148381 2023
  3. DOI 10.1016/j.survophthal.2022.01.001 2022
  4. DOI 10.1002/nla.2439 2022
  5. DOI 10.1007/s11590-022-01872-y 2022
  6. DOI 10.1016/j.apnum.2022.02.013 2022
  7. Behçet syndrome TR Yusuf Yazici et al. · Nature Reviews Disease Primers · 2021
  8. In vivo analysis of choroidal vascularity index changes in eyes with Fuchs uveitis syndrome TR Alev Ozcelik-Kose et al. · Photodiagnosis and Photodynamic Therapy · 2021
  9. Assessment of systemic and ocular inflammation in juvenile idiopathic arthritis via choroidal vascularity index TR Abdullah Ağın et al. · Rheumatology International · 2021
  10. REPEATABILITY OF CHOROIDAL VASCULARITY INDEX MEASUREMENTS USING DIRECTIONAL OPTICAL COHERENCE TOMOGRAPHY IMAGES TR Mehmet Giray Ersoz et al. · Retina · 2021
  11. Peripapillary and Macular Choroidal Vascularity Index in Eyes with Fuchs’ Uveitis TR Yasemin Özdamar Erol et al. · Ocular Immunology and Inflammation · 2021
  12. DOI 10.1021/acsomega.1c00196 2021
  13. DOI 10.1002/nla.2363 2021
  14. DOI 10.1016/j.sysconle.2021.105011 2021
  15. DOI 10.1111/ceo.13984 2021
  16. DOI 10.1007/s10444-021-09863-w 2021
  17. DOI 10.1002/asjc.2491 2021
  18. DOI 10.23919/ccc52363.2021.9549594 2021
  19. DOI 10.1109/tac.2020.2994894 2021
  20. DOI 10.3390/jcm10112318 2021
  21. DOI 10.18502/jovr.v16i2.9083 2021
  22. DOI 10.1177/25158414211022875 2021
  23. DOI 10.1007/978-3-030-72983-7_8 2021
  24. DOI 10.1016/j.cam.2021.113666 2021
  25. DOI 10.1109/tsp.2021.3057261 2021
  26. DOI 10.1002/nla.2381 2021 · cites 2 articles of this academic
  27. DOI 10.1137/20m1358955 2021
  28. DOI 10.1007/s00211-021-01217-4 2021 · cites 2 articles of this academic
  29. DOI 10.1016/j.ifacol.2021.06.071 2021
  30. DOI 10.1007/s10444-021-09855-w 2021

Showing the 30 most recent.

Where does this list come from?

Extracted from the reference lists in Crossref’s public March 2026 data file; 20.3% of the file has been processed, so the list may be incomplete. Crossref citations are never added to or compared with the OpenAlex citation counts; the two sources have different coverage.

Field ranking

Position in the main-field, side-field and keyword cohorts by YÖKSİS article score; each card opens that ranking.

YÖKSİS ?
Keyword rankings 1

Works 28

YÖKSİS and OpenAlex records: index distribution, journals published in, a filterable article list and the other output types.

Indexes and citation percentiles

?
TR Index 0 articles
OpenAlex citation percentile
Top 1%0
Top 10%6
Avg · n 23 %54.4
Other counts

Scopus (SJR)

  • YÖKSİS rows 26

WoS (JCR)

  • YÖKSİS rows 25

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

28articles

Journals with publications

12 journals

Narrow down

Scopus (SJR)
Q122 Q23 Q31 Q40
WoS (JCR)
Q122 Q23 Q30 Q40
TR Index
0articles

Article list

  1. 2026 Minimization of the Pseudospectral Abscissa of a Quadratic Matrix Polynomial SIAM Journal on Scientific Computing DOI 10.1137/24M1692071 YÖKSİS SJR Q1 JCR Q1 OpenAlex 16.7%
  2. 2026 Approximation of the Pseudospectral Abscissa via Eigenvalue Perturbation Theory Numerical Linear Algebra with Applications DOI 10.1002/nla.70076 YÖKSİS SJR Q1 JCR Q1 OpenAlex 8.3%
  3. 2026 Uniform Approximation of Eigenproblems of a Large-Scale Parameter-Dependent Hermitian Matrix (Belirecek) IMA JOURNAL OF NUMERICAL ANALYSIS YÖKSİS SJR Q1 JCR Q1 OpenAlex 1.7%
  4. 2025 A Subspace Framework for L-Infinity Model Reduction Journal of Numerical Mathematics DOI 10.1515/jnma-2023-0115 YÖKSİS SJR Q1 JCR Q1 OpenAlex 0.7%
  5. 2024 Large-Scale Minimization of the Pseudospectral Abscissa SIAM Journal on Matrix Analysis and Applications DOI 10.1137/22M1517329 YÖKSİS SJR Q1 JCR Q2 OpenAlex 75.9%
  6. 2022 Derivative Interpolating Subspace Frameworks for Nonlinear Eigenvalue Problems SIAM Journal on Scientific Computing DOI 10.1137/20M1348455 YÖKSİS SJR Q1 JCR Q1 OpenAlex 33.7%
  7. 2022 Large-Scale Estimation of Dominant Poles of a Transfer Function by an Interpolatory Framework SIAM Journal on Scientific Computing DOI 10.1137/21M1434349 YÖKSİS SJR Q1 JCR Q1 OpenAlex 32.8%
  8. 2020 Certifying Global Optimality for the L-Infinity Norm Computation of Large-Scale Descriptor Systems IFAC, Elsevier BV DOI 10.1016/j.ifacol.2020.12.2482 YÖKSİS SJR Q3 OpenAlex 69.9%
  9. 2020 Approximation of Stability Radii for Large-Scale Dissipative Hamiltonian Systems Advances in Computational Mathematics DOI http://link.springer.com/10.1007/s10444-020-09763-5 YÖKSİS SJR Q1 JCR Q2
  10. 2020 A Subspace Framework for H-Infinity Norm Minimization SIAM Journal on Matrix Analysis and Applications DOI https://epubs.siam.org/doi/10.1137/19M125892X YÖKSİS SJR Q1 JCR Q2
  11. 2019 Nonsmooth Algorithms for Minimizing the Largest Eigenvalue with Applications to Inner Numerical Radius IMA Journal of Numerical Analysis DOI 10.1093/imanum/drz041 YÖKSİS SJR Q1 JCR Q1 OpenAlex 56.5%
  12. 2019 Subspace Methods for Three Parameter Eigenvalue Problems Numerical Linear Algebra with Applications DOI 10.1002/nla.2240 YÖKSİS SJR Q1 JCR Q1 OpenAlex 84.1%
  13. 2018 Quantitative Analysis of Structural Alterations in the Choroid of Patients with Active Behcet Uveitis RETINA-THE JOURNAL OF RETINAL AND VITREOUS DISEASES DOI 10.1097/IAE.0000000000001587 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 95.6%
  14. 2018 A Subspace Method for Large-Scale Eigenvalue Optimization SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS YÖKSİS SJR Q1 JCR Q1 OpenAlex 0.7%
  15. 2018 Large-Scale and Global Maximization of the Distance to Instability SIAM Journal on Matrix Analysis and Applications DOI 10.1137/18M1177019 YÖKSİS SJR Q1 JCR Q1 OpenAlex 2.7%
  16. 2017 Large-Scale Computation of L-Infinity Norms by a Greedy Subspace Method SIAM Journal on Matrix Analysis and Applications DOI 10.1137/16M1086200 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 96.2%
  17. 2017 A Support Function Based Algorithm For Optimization with Eigenvalue Constraints SIAM JOURNAL ON OPTIMIZATION YÖKSİS SJR Q1 JCR Q1 OpenAlex 72.2%
  18. 2017 Computation of Pseudospectral Abscissa for Large-Scale Nonlinear Eigenvalue Problems IMA Journal of Numerical Analysis YÖKSİS
  19. 2015 Matrix Polynomials with Specified Eigenvalues LINEAR ALGEBRA AND ITS APPLICATIONS YÖKSİS SJR Q2 JCR Q1
  20. 2014 Generalized Eigenvalue Problems with Specified Eigenvalues IMA JOURNAL OF NUMERICAL ANALYSIS DOI 10.1093/imanum/drt021 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 91.2%

Projects 4

  1. 2016 Üç veya Daha Fazla Parametreye Bağlı Özdeğer Problemleri için Verimli Algoritmalar ve Analizleri KOÇ ÜNİVERSİTESİ TÜBİTAK PROJESİ · Tamamlandı 2016-07-01 – 2019-07-01
  2. 2013 Support function based optimization for large scale and nonlinear eigenvalue optimization KOÇ ÜNİVERSİTESİ TÜBİTAK PROJESİ · Tamamlandı 2013-06-01 – 2015-06-01
  3. 2010 Lipschitz based optimization of singular values with applications to dynamical systems KOÇ ÜNİVERSİTESİ Avrupa Birliği · Tamamlandı 2010-09-01 – 2014-09-01
  4. 2010 Simetrik Özdeğer Optimizasyonu ve Dinamik Sistemlere Uygulamaları KOÇ ÜNİVERSİTESİ TÜBİTAK PROJESİ · Tamamlandı 2010-05-01 – 2012-05-01

Proceedings 1

  1. 2006 Structure preserving eigenvalue solvers for robust stability and controllability estimates IEEE Conference on Control and Decision

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Collaboration network

From the author lists of YÖKSİS publication records. Duplicate records of a work count once; institutions are co-authors’ current YÖKSİS affiliations.

Co-authors
33
With an akaturk profile
0
Turkish institutions
0
Co-authored works
%75

Academic co-authors 0

No co-author with an akaturk profile.

National collaboration 0 institutions

No joint work with another Turkish university.

Other co-authors (incl. international) 33

Matthias Voigt 4Nicat Aliyev 4Daniel Kressner 3Karl Meerbergen 3Fatih Kangal 2Michael Karow 2Michael Overton 2Paul Schwerdtner 2Peter Benner 2Volker Mehrmann 2Wim Michiels 2AYLİN KOÇ AKBAYAlper YildirimBor PlestenjakCARL HERBORTGÜNAY ULUDAĞIvica NakicJiang ZhuJianlin XiaMEHMET AKMANMERİH ORAYMUSTAFA M METİNMattia ManucciMichiel HochstenbachMing GuMustafa KilicNURİYE İLKNUR TUTKUNNicola GuglielmiNinoslav TruharRifqi AzizRoel Van BeeumenSUMRU ÖNALWaqar Ahmed

Authors without an akaturk profile (international researchers, retired or former academics, students, clinicians) are grouped by name spelling; short forms such as “Gulluce M.” join the single full name they match.