Sivaram K. Narayan

The nonnegative inverse eigenvalue problem

Patricia D. Egleston, Terry D. Lenker, Sivaram K. Narayan · Linear Algebra and its Applications · 2003 · 81 citations

Spectral Theory, Mathematical Programming, Engineering +4

On the Minimum Rank Among Positive Semidefinite Matrices with a Given Graph

Matthew Booth, Philip Hackney, Benjamin Harris et al. · SIAM Journal on Matrix Analysis and Applications · 2008 · 69 citations

Which linear-fractional composition operators are essentially normal?

Paul Bourdon, David Levi, Sivaram K. Narayan et al. · Journal of Mathematical Analysis and Applications · 2003 · 57 citations

Fractional-order System, Linear Operator, Fractional Dynamic +1

Linearly independent vertices and minimum semidefinite rank

Philip Hackney, Benjamin Harris, Margaret Lay et al. · Linear Algebra and its Applications · 2009 · 47 citations

Minimum Semidefinite Rank, Graph Theory, Semi-definite Optimization +2

Complex symmetric composition operators on H2

Sivaram K. Narayan, Daniel Sievewright, Derek Thompson · Journal of Mathematical Analysis and Applications · 2016 · 38 citations · Full text

Lie Theory, Quantum Algebra, Representation Theory +1