Results 311 to 320 of about 1,450,703 (382)

On the Lyapunov matrix differential equation

IEEE Transactions on Automatic Control, 1986
A lower bound for the determinant of the solution to the Lyapunov matrix differential equation is derived. It is shown that this bound is obtained as a solution to a simple scalar differential equation. In the limiting case where the solution to the Lyapunov differential equation becomes stationary, the result reduces to one of the existing bounds for ...
Mori, Takehiro   +2 more
openaire   +3 more sources

Solving the Matrix Differential Riccati Equation: A Lyapunov Equation Approach

IEEE Transactions on Automatic Control, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nguyen, Thang, Gajic, Zoran
openaire   +3 more sources

Systems of Matrix Differential Equations for Surfaces

Journal of Mathematical Sciences, 2022
Necessary and sufficient conditions for the equivalence of surfaces under the action of a special pseudo-orthogonal group are established.
Muminov, K. K., Gafforov, R. A.
openaire   +2 more sources

Quantum Differential Equation Solvers: Limitations and Fast-Forwarding

Communications in Mathematical Physics, 2022
We study the limitations and fast-forwarding of quantum algorithms for linear ordinary differential equation (ODE) systems with a particular focus on non-quantum dynamics, where the coefficient matrix in the ODE is not anti-Hermitian or the ODE is ...
Dong An   +3 more
semanticscholar   +1 more source

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