activity
20132025
most citedNew formulas for Maslov's canonical operator in a neighborhood of focal points and caustics in 2D semiclassical asymptotics

28 citations · 39 across the 10 of their papers we have counts for

collaborators
Showing 2025Show all

1 paper · 1 filter

math.NA2025

Variational Principles for the Helmholtz equation: application to Finite Element and Neural Network approximations

G. Makrakis, C. Makridakis, D. Mitsoudis +2

In this paper, we investigate whether Variational Principles can be associated with the Helmholtz equation subject to impedance (absorbing) boundary conditions. This model has been…