Given a C*-algebra A and an element A ∈ A, we give necessary and sufficient geometric conditions equivalent to the existence of a representation (φ, H) of A so that φ(A) is a compact or a finite-rank ...

Our research group is concerned with two lines of investigation: the construction and study of (new) cohomology theories for algebraic varieties and the study of various aspects of the Langlands ...

In operator algebras we are particularly interested in $\mathsf{C}^*$-algebra theory and its connections to other areas such as dynamical systems, group theory, topology, non-commutative geometry, and ...

An online seminar on Geometry and Operator Theory will be organised by Mathematical Sciences Institute, Belagavi, on September 22 and 23. Ravi Kulkarni of IIM Bombay, P.S. Datti of TIFR CAM, Bengaluru ...

Find out how and why mathematics is used in microeconomics, its limitations, and the math skills that economics students need.