A posteriori validation of generalized polynomial chaos expansions
M Breden - SIAM Journal on Applied Dynamical Systems, 2023 - SIAM
Generalized polynomial chaos (gPC) expansions are a powerful tool for studying differential
equations with random coefficients, allowing, in particular, one to efficiently approximate …
equations with random coefficients, allowing, in particular, one to efficiently approximate …
From the Lagrange Triangle to the Figure Eight Choreography: Proof of Marchal's Conjecture
For the three body problem with equal masses, we prove that the most symmetric
continuation class of Lagrange's equilateral triangle solution, also referred to as the $ P …
continuation class of Lagrange's equilateral triangle solution, also referred to as the $ P …
[HTML][HTML] On the transition between autonomous and nonautonomous systems: The case of FitzHugh–Nagumo's model
This work deals with a parametric linear interpolation between an autonomous FitzHugh–
Nagumo model and a nonautonomous skewed problem with the same fundamental …
Nagumo model and a nonautonomous skewed problem with the same fundamental …