The analytic theory of matrix orthogonal polynomials D Damanik, A Pushnitski, B Simon arXiv preprint arXiv:0711.2703, 2007 | 226 | 2007 |
Spectral shift function, amazing and multifaceted MS Birman, AB Pushnitski Integral Equations and Operator Theory 30, 191-199, 1998 | 68 | 1998 |
Non-Weyl resonance asymptotics for quantum graphs EB Davies, A Pushnitski Analysis & pde 4 (5), 729-756, 2012 | 57 | 2012 |
Spectral shift function in strong magnetic fields V Bruneau, AB Pushnitskii, G Raykov Алгебра и анализ 16 (1), 207-238, 2004 | 54 | 2004 |
Representation for the spectral shift function for perturbations of a definite sign AB Pushnitski St.Petersburg Mathematical Journal 9 (6), 1181-1194, 1998 | 54 | 1998 |
The spectral shift function and the invariance principle A Pushnitski Journal of Functional Analysis 183 (2), 269-320, 2001 | 48 | 2001 |
Eigenvalue clusters of the Landau Hamiltonian in the exterior of a compact domain A Pushnitski, G Rozenblum Documenta Mathematica 12, 569-586, 2024 | 42 | 2024 |
On the Koplienko spectral shift function, I. Basics F Gesztesy, A Pushnitski, B Simon Journal of Mathematical Physics, Analysis, Geometry 4 (1), 63-107, 2008 | 41 | 2008 |
Spectral asymptotics of Pauli operators and orthogonal polynomials in complex domains N Filonov, A Pushnitski Communications in mathematical physics 264, 759-772, 2006 | 41 | 2006 |
A trace formula and high-energy spectral asymptotics for the perturbed Landau Hamiltonian E Korotyaev, A Pushnitski Journal of Functional Analysis 217 (1), 221-248, 2004 | 39 | 2004 |
Asymptotic density of eigenvalue clusters for the perturbed Landau Hamiltonian A Pushnitski, G Raikov, C Villegas-Blas Communications in Mathematical Physics 320, 425-453, 2013 | 34 | 2013 |
The spectral flow, the Fredholm index, and the spectral shift function A Pushnitski arXiv preprint arXiv:0711.0089, 2007 | 28 | 2007 |
Spectral shift function of the Schrodinger operator in the large coupling constant limit AB Pushnitski Funktsional. Anal. i Prilozhen 36, 93-95, 2002 | 26 | 2002 |
Trace formulae and high energy asymptotics for Stark operator EL Korotyaev, AB Pushnitski Communications in PDE 28 (3&4), 817-842, 2003 | 24 | 2003 |
The scattering matrix and the differences of spectral projections A Pushnitski Bulletin London Mathematical Society 40, 227-238, 2008 | 21 | 2008 |
Spectral shift function in strong magnetic fields V Bruneau, A Pushnitski, G Raikov St. Petersburg Mathematical Journal 16 (1), 181-209, 2005 | 21 | 2005 |
Unbounded Hankel operators and the flow of the cubic Szegő equation P Gérard, A Pushnitski Inventiones mathematicae 232 (3), 995-1026, 2023 | 18 | 2023 |
On Helson matrices: moment problems, non‐negativity, boundedness, and finite rank KM Perfekt, A Pushnitski Proceedings of the London Mathematical Society 116 (1), 101-134, 2018 | 18 | 2018 |
The Birman–Schwinger principle on the essential spectrum A Pushnitski Journal of Functional Analysis 261 (7), 2053-2081, 2011 | 18 | 2011 |
Weighted model spaces and Schmidt subspaces of Hankel operators P Gérard, A Pushnitski Journal of the London Mathematical Society 101 (1), 271-298, 2020 | 17 | 2020 |