Transcranial photoacoustic tomography de-aberrated using boundary elements
Photoacoustic tomography holds tremendous potential for neuroimaging due to its functional
magnetic resonance imaging (fMRI)-like functional contrast and greater specificity, richer …
magnetic resonance imaging (fMRI)-like functional contrast and greater specificity, richer …
Boundary element methods for Helmholtz problems with weakly imposed boundary conditions
We consider boundary element methods where the Calderón projector is used for the
system matrix and boundary conditions are weakly imposed using a particular variational …
system matrix and boundary conditions are weakly imposed using a particular variational …
Weak imposition of Signorini boundary conditions on the boundary element method
We derive and analyze a boundary element formulation for boundary conditions involving
inequalities. In particular, we focus on Signorini contact conditions. The Calderón projector …
inequalities. In particular, we focus on Signorini contact conditions. The Calderón projector …
The numerical computation of Casimir energies and related spectral problems
X Sun - 2024 - discovery.ucl.ac.uk
Computing the Casimir force and energy between objects is a classical problem of quantum
theory going back to the 1940s. Since then, various approaches have been developed …
theory going back to the 1940s. Since then, various approaches have been developed …