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math.NA2021
Explicit Solutions of the Singular Yang--Baxter-like Matrix Equation and Their Numerical Computation
Ashim Kumar, João R. Cardoso, Gurjinder Singh
We derive several explicit formulae for finding infinitely many solutions of the equation , when is singular. We start by splitting the equation into a couple of linea…
math.NA2021
Solving the Discrete Euler-Arnold Equations for the Generalized Rigid Body Motion
Joao R. Cardoso, Pedro Miraldo
We propose three iterative methods for solving the Moser-Veselov equation, which arises in the discretization of the Euler-Arnold differential equations governing the motion of a g…