Smooth dependence of fixed points of Hamiltonians
DOI10.1016/j.laa.2022.09.008zbMath1500.37041OpenAlexW4296465401WikidataQ114151176 ScholiaQ114151176MaRDI QIDQ2085418
Publication date: 18 October 2022
Published in: Linear Algebra and its Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.laa.2022.09.008
positive definite matrixThompson metricdiscrete algebraic Riccati equationStein operatorsymplectic Hamiltonian
Factorization of matrices (15A23) Relations of finite-dimensional Hamiltonian and Lagrangian systems with topology, geometry and differential geometry (symplectic geometry, Poisson geometry, etc.) (37J39) Relations of finite-dimensional Hamiltonian and Lagrangian systems with algebraic geometry, complex analysis, special functions (37J38) Relations of finite-dimensional Hamiltonian and Lagrangian systems with Lie algebras and other algebraic structures (37J37)
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