D Sukumar

D Sukumar

Education

Ph.D. from IIT Madras.

Post Doctoral study

July 2007 - Oct 2007, Visiting Scientist, ISI Bangalore.
Oct 2007 - Jan 2008, Project Associate, IISc Bangalore.

Work Experience

July 2006 - Jun 2007, RIASM, Madras University.
Feb 2008 - November 2012, National Institute of Technology Karnataka.
Dec 2012 - till date, Assistant Prof, Dept of Mathematics, IIT Hyderabad

Recent Publications

(With S. H. Kulkarni) Almost multiplicative functions on commutative Banach algebra, Studia Math. 197 (2010), no. 1, 9399 MR2600028
(With S. H. Kulkarni) Condition Spectrum, Acta Sci. Math. (Szeged) 74 (2008), no.~3-4, 625--641. MR2487937
(With S. H. Kulkarni) Gleason-Kahane-Zelazko theorem for spectrally bounded algebra, Int. J. Math. Math. Sci. (2005), no.15, 2447--2460. MR 2184484.

Link to my website http://www.iith.ac.in/~suku/

Room No: 109
Phone: 23017105
suku@iith.ac.in


Teaching:
MA 4020 - Linear Algebra.
MA 6090 - Operator Theory.


Research Interests:
Functional Analysis.
Banach algebra.
Numerical Linear algebra.