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, 93-99 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.