Dr. V.B. KIRAN KUMAR
Assistant Professor
Department of Mathematics
Cochin University of Science And Technology
E-Mail : kiranbalu36@gmail.com
ACADEMIC RECORDS
  • M.Sc and Ph.D from CUSAT.
  • Title of the Thesis : Spectral Analysis of Bounded Self-Adjoint Operators - A Linear Algebraic Approach
TEACHING EXPERIENCE
  • Faculty at the Department of Mathematics, CUSAT, from July 2015 onwards.
  • Faculty at the Department of Mathematics, PSMO College Tirurangadi, from March 2014 to July 2015.
  • Faculty at the Department of Mathematics, University of Calicut, from November 2012 to September 2013.
  • Guest Faculty at the Department of Mathematics, Nirmalagiri College Koothuparamba, from July 2008 to January 2009.
RESEARCH EXPERIENCE
  • Visiting Scientist at Kerala School of Mathematics, Calicut from October 2013 to March 2014.
MAJOR SCIENTIFIC FIELDS OF INTEREST
  • Functional Analysis, Spectrum of operators, Linear Algebra, Toeplitz operators, Approximation theory.
PUBLICATIONS IN INTRNATIONAL/NATIONAL JOURNALS (5 NUMBERS)
  • L.Golinskii, Kiran Kumar, M.N.N. Namboodiri, Stefano Serra Cappizzano, “A note on a discrete version of Borg’s Theorem via Toeplitz-Laurent operators with matrix-valued symbols” (Bolletino U.M.I (9) VI (2013) 205-218 )
  • Kiran Kumar, M.N.N. Namboodiri, Stefano Serra Cappizzano, “Perturbation of operators and approximation of spectrum” (Proceedings of Indian Academy of Science (Math. Sci.) Vol. 124, No.2, May 2014, pp. 205-224)
  • Kiran Kumar, M.N.N. Namboodiri, Stefano Serra Cappizzano, “Preconditioners and Korovkin-type Theorems for infinite dimensional bounded linear operators via Completely Positive Maps” (Studia Mathematica, 218 (2), 2013, 95-118)
  • Kiran Kumar, “Truncation method for random bounded self-adjoint operators” (Banach Journal of Mathematical Analysis 9 (2015), no. 3, 98–113)
  • Kiran Kumar, “Preconditioners in Spectral Approximation” (To Appear in Annals. Funct. Anal.)
PUBLICATIONS IN CONFERENCE PPROCEEDINGS (3 NUMBERS)
  • Kiran Kumar “Preconditioners in Spectral Approximation” (Proceedings of the National Seminar on Mathematical Analysis and Algebra (MAA 2013), organized by Dept. of Mathematics, PRNSS College, Mattammur, 05-06 September 2013).
  • Kiran Kumar “Spectral Approximation of bounded self-adjoint operators – a short survey” (Proceedings of the International Conference on Semigroups Algebra and operator Theory (ICSAOT 2014), organized by Dept. of Mathematics, CUSAT, Cochin, 26-28 February 2014).
  • Kiran Kumar “Discrete Borg-Type theorems” (Proceedings of the National Seminar on Topology and Analysis (NSOTA 2014), organized by Dept. of Mathematics, St. Paul’s college, Cochin, 09-10 October 2014).
COURSES TAUGHT
  • Functional Analysis
  • Linear Algebra
  • Real Analysis
CONFERENCE/SEMINAR ATTENDED ( 25 NUMBERS)
  • Papers Presented :3 numbers
  • Talks Given :11 numbers