Sinem Simsek

Sinem Simsek

Assist. Prof., PhD

Fen Edebiyat Fakültesi

  • Personal Information
  • Positions
  • Publications
  • Lectures
  • Announcements

Personal Information

  • Date of Birth: 03/04/1986
  • Place of Birth: Sakarya
Educational Background
  • Sakarya University, Department of Mathematics Doctorate
    Graduation: 2016
  • Sakarya University, Department of Mathematics Master's Degree
    Graduation: 2010
  • Sakarya University, Department of Mathematics Graduate
    Graduation: 2008
Profession(s)
Hobb(y/ies)
Language(s)
Academic Titles
  • Assistant Professor Doctor
    Assistant Professor , Start Date: 2017
  • Research Assistant Doctor
    Research Assistant, Start Date: 2011
  • Research Assistant
    Research Assistant, PhD , Start Date: 2016

Positions

Department of Mathematics
  • Erasmus Coordinator -

Publications

Articles in SCI, SSCI or SCI Expanded Journals
  • M.SARDUVAN, S. ŞİMŞEK, and H. ÖZDEMİR, ‘On The Best Approximate (P,Q)-Orthogonal Symmetric and Skew–Symmetric Solution of The Matrix Equation AXB=C’, J. Numer. Math., Vol. 22, No.3, pp.255-270, 2014.

  • S. ŞİMŞEK, M. SARDUVAN, and H. ÖZDEMİR, ‘On The Matrix Nearness Problem for (Skew–)Symmetric Matrices Associated With The Matrix Equations $\left(A_1XB_1,\ldots,A_kXB_k\right)=\left(C_1, \ldots, C_k \right)$’, Miskolc Mathematical Notes, Vol. 17, No. 1, pp. 635–645, 2016.

  • S. ŞİMŞEK, M. SARDUVAN, and H. ÖZDEMİR, ‘Centrohermitian and Skew Centrohermitian Solutions to the Minimum Residual and Matrix Nearness Problems of the Quaternion Matrix Equation (AXB,DXE)=(C,F)’, Adv. Appl. Clifford Algebras, DOI: 10.1007/s00006-016-0688-4, 2016. 

International Conferences and Symposiums
  • Sinem Şimşek, Emre Eroglu and İbrahim Güney, ‘Statistical Analysis of the Different Fishes Samples Containing Heavy Metals in Istanbul's Seas’, International Congress in Honour of Professor H. M. Srivastava, 23-26 August, 2012, Bursa, Turkey.

  • Murat Sarduvan, Sinem Şimşek, Halim Özdemir, ‘ On The Best Approximate (P,Q)-Orthogonal Symmetric and Skew-Symmetric Solution of The Matrix Equation AXB=C’, 1.st International Eurasian Conference on Mathematical Sciences and Applications, 03-07 September, 2012, Prishtine, Kosova.

  • Murat Sarduvan, Sinem Şimşek, Halim Özdemir  ‘Notes on the matrix nearness problem for symmetric and skew–symmetric matrices associated with the matrix equation AXB=C’, 4th International conference on matrix analysis and applications ICMAA 2013, 2-5 July, 2013, Konya, Turkey.

  • Sinem Şimşek, Murat Sarduvan, Halim Özdemir ‘On the Best Approximate Centrosymmetric Solution of The Quaternion Matrix Equations AXB=C, DXE=F’, Karatekin Mathematics Days 2014, 11-13 June 2014, Çankırı, Turkey.

     

  • Sinem Şimşek, Murat Sarduvan, Halim Özdemir ‘Centrohermitian and skew-centrohermitian  solutions to a pair of quaternion matrix equations  (AXB,DXE)=(E,F)’, MatTriad, 7-11 September 2015, Coimbra, Portugal.

  • Sinem Şimşek, Halim Özdemir ‘Perhermitian and Skew-Perhermitian Solutions for the Quaternion Matrix Equation $\sum\limits_{i = 1}^n A_{i}X_{i}B_{i}=C$’ ILAS, 11-15 July 2016, Leuven, Belgium.

National Conferences and Symposiums
  • Sinem Şimşek, Tuğba Petik, Halim Özdemir ‘The Best Approximate Symmetric Solution of the Matrix Equation AXB=C Using Singular Value Decomposition and Moore-Penrose Inverse’, 23. National Mathematics Symposium, 4-7 Ağustos, 2010, Kayseri

Projects
  • Matris Denklemleri ile İlişkili Bazı Özel Tipli Matrisler için Matris Yakınlık Problemi, Sakarya Üniversitesi Tez Projesi 2013-50-02-012.

  • Matris Denklemleri ile İlişkili Bazı Özel Tipli Matrisler için Matris Yakınlık Problemi, Sakarya Üniversitesi Tez Projesi 2013-50-02-012.

Other
  • S. ŞİMŞEK, M. SARDUVAN, and H. ÖZDEMİR, ‘Erratum to: Centrohermitian and Skew Centrohermitian Solutions to the Minimum Residual and Matrix Nearness Problems of the Quaternion Matrix Equation (AXB,DXE)=(E,F)’,  Adv. Appl. Clifford Algebras, DOI: 10.1007/s00006-016-0733-3, 2016.

Lectures

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Announcements

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