K. Makarov

activity

19972004

most citedOn the existence of solutions to the operator Riccati equation and the tanΘtheorem

30 citations · 37 across the 5 of their papers we have counts for

collaborators

Showing 2003Show all

2 papers · 1 filter

math.SP2003★ 7 cited

(Modified) Fredholm Determinants for Operators with Matrix-Valued Semi-Separable Integral Kernels Revisited

Fritz Gesztesy, Konstantin A. Makarov

We revisit the computation of (2-modified) Fredholm determinants for operators with matrix-valued semi-separable integral kernels. The latter occur, for instance, in the form of Gr…

math.SP2003

A generalization of the $t an 2Θ$ Theorem

Vadim Kostrykin, Konstantin A. Makarov, Alexander K. Motovilov

Let $A$ be a bounded self-adjoint operator on a separable Hilbert space $H$ and $H_{0} \subset H$ a closed invariant subspace of $A$ .…

(Modified) Fredholm Determinants for Operators with Matrix-Valued Semi-Separable Integral Kernels Revisited

A generalization of the tan2Θ Theorem

A generalization of the $t an 2Θ$ Theorem