Dr. V.B. KIRAN KUMAR


Assistant Professor
Department of Mathematics
Cochin University of Science And Technology
EMail : kiranbalu36@gmail.com

ACADEMIC RECORDS
 M.Sc and Ph.D from CUSAT.
 Title of the Thesis : Spectral Analysis of Bounded SelfAdjoint 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 ToeplitzLaurent
operators with matrixvalued symbols” (Bolletino U.M.I (9) VI (2013) 205218 )
 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. 205224)
 Kiran Kumar, M.N.N. Namboodiri, Stefano Serra Cappizzano, “Preconditioners and Korovkintype Theorems for infinite dimensional bounded linear operators via Completely Positive Maps” (Studia Mathematica, 218 (2), 2013, 95118)
 Kiran Kumar, “Truncation method for random bounded selfadjoint 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, 0506 September 2013).
 Kiran Kumar “Spectral Approximation of bounded selfadjoint operators – a short survey” (Proceedings of the International Conference on Semigroups Algebra and operator Theory (ICSAOT 2014), organized by Dept. of Mathematics, CUSAT, Cochin, 2628 February 2014).
 Kiran Kumar “Discrete BorgType theorems” (Proceedings of the National Seminar on Topology and Analysis (NSOTA 2014), organized by Dept. of Mathematics, St. Paul’s college, Cochin, 0910 October 2014).

COURSES TAUGHT
 Functional Analysis
 Linear Algebra
 Real Analysis

CONFERENCE/SEMINAR ATTENDED ( 25 NUMBERS)
 Papers Presented :3 numbers
 Talks Given :11 numbers
