Peter Howard, “The Maslov Index and Spectral Counts for Linear Hamiltonian Systems on ${\mathbb {R}}$”, J Dyn Diff Equat, 35:3 (2023), 1947
V. L. Chernyshev, V. E. Nazaikinskii, A. V. Tsvetkova, “Lattice Equations and Semiclassical Asymptotics”, Russ. J. Math. Phys., 30:2 (2023), 152
A. A. Tolchennikov, “Trace of the Resolvent of the Laplace Operator on a Metric Graph”, Russ. J. Math. Phys., 30:4 (2023), 704
Samuël Borza, Wilhelm Klingenberg, “Regularity and Continuity Properties of the Sub-Riemannian Exponential Map”, J Dyn Control Syst, 29:4 (2023), 1385
Chiara Esposito, Andreas Kraft, Jonas Schnitzer, “The strong homotopy structure of BRST reduction”, Pacific J. Math., 325:1 (2023), 47
Graham Cox, Mitchell Curran, Yuri Latushkin, Robert Marangell, “Hamiltonian Spectral Flows, the Maslov Index, and the Stability of Standing Waves in the Nonlinear Schrodinger Equation”, SIAM J. Math. Anal., 55:5 (2023), 4998
А. С. Мищенко, “Индекс Маслова на симплектических многообразиях. С дополнением А. Т. Фоменко "Построение обобщенного класса Маслова для тотального пространства $W=\mathbb{T}^*(M)$ кокасательного расслоения"”, Матем. заметки, 112:5 (2022), 718–732 ; A. S. Mishchenko, “Maslov Index on Symplectic Manifolds. With Supplement by A. T. Fomenko "Constructing the Generalized Maslov Class for the Total Space $W=\mathbb{T}^*(M)$ of the Cotangent Bundle"”, Math. Notes, 112:5 (2022), 697–708
Peter Howard, Alim Sukhtayev, “Renormalized oscillation theory for singular linear Hamiltonian systems”, Journal of Functional Analysis, 283:3 (2022), 109525
K.J.A. Reijnders, T. Tudorovskiy, M.I. Katsnelson, “Semiclassical theory for plasmons in spatially inhomogeneous media”, Annals of Physics, 446 (2022), 169116
Nezihe Uzun, “Hydrodynamic interpretation of generic squeezed coherent states: A kinetic theory”, Annals of Physics, 442 (2022), 168900