See how advanced simulation enhances nuclear safety

Learn how the UNESCO Chair in Numerical Methods spearheads frontier innovation in the Global South

[VIDEO AVAILABLE] CIMNE Coffee Talk: “Theoretical and numerical solution of one-dimensional, non-convex, variational problems with rational expressions in the derivative by using convex optimization and FEM modeling” by Dr. Rene J. Meziat

[VIDEO AVAILABLE] CIMNE Coffee Talk: “Theoretical and numerical solution of one-dimensional, non-convex, variational problems with rational expressions in the derivative by using convex optimization and FEM modeling” by Dr. Rene J. Meziat

ABSTRACT In this work, we propose a convex, finite-dimensional and exact relaxation for non-convex, one- dimensional, variational problems given as:where the function 𝑓 is a pretty general rational function in the derivative 𝑢′ and the function 𝑔 is a linear...