9 citations · 12 across the 12 of their papers we have counts for
3 papers · 1 filter
Min max method, shape, topological derivatives, averaged Lagrangian, homogenization, two scale convergence, Helmholtz equation
Mame Gor Ngom, Ibrahima Faye, Diaraf Seck
In this paper, we perform a rigourous version of shape and topological derivatives for optimizations problems under constraint Helmoltz problems. A shape and topological optimizati…
Stochastic differential equations driven by relative martingales
Fulgence Eyi Obiang, Paule Joyce Mbenangoya, Ibrahima Faye +1
This paper contributes to the study of relative martingales. Specifically, for a closed random set , they are processes null on which decompose as , where is a cà…
On shape and topological optimization problems with constraints Helmholtz equation and spectral problems
Mame Gor Ngom, Ibrahima Faye, Diaraf Seck
Coastal erosion describes the displacement of sand caused by the movement induced by tides, waves or currents. Some of its wave phenomena are modeled by Helmholtz-type equations. O…