Finite element approximation of large bending isometries

Algebraic and geometric presentations of algebraic groups over local fields

Mathematical billiards and flows on surfaces

Spectral stability estimates for the Laplace operator with either Dirichlet or Neumann boundary conditions

A mixed finite element method with exactly divergence-free velocities for incompressible magnetohydrodynamics

Adjoint methods for gradient-based optimization of oil recovery

Well-behaved separating algebras

Classification of solutions of the radial energy-critical wave equation

About the mathematical derivation of Ohm's law

A posteriori error analysis for optimal control problems governed by partial differential equations