Regular Articles

* Numerical averaging of non-divergence structure elliptic operators
Brittany D. Froese and Adam M. Oberman

* Estimating eddy diffusivities from noisy Lagrangian observations
C.J. Cotter and G.A. Pavliotis

* Scaling limit of a discrete prion dynamics model
Marie Doumic, Thierry Goudon, and Thomas Lepoutre

* Graph-theoretic approaches to injectivity and multiple equilibria in
systems of interacting elements
Murad Banaji and Gheorghe Craciun

* Kinetic models of conservative economies with wealth redistribution
Marzia Bisi, Giampiero Spiga, and Giuseppe Toscani

* Vortices in two-dimensional nematics
Ibrahim Fatkullin and Valeriy Slastikov

* Convergence to equilibrium for a phase-field model for the mixture of
two viscous incompressible fluids
Liyun Zhao, Hao Wu, and Haiyang Huang

* On the compactness for two dimensional scalar conservation law with
discontinuous flux
Jelena Aleksic and Darko Mitrovic

* Gaussian beams summation for the wave equation in a convex domain
Salma Bougacha, Jean-Luc Akian, and Radjesvarane Alexandre

* A diffuse-interface approach for modelling transport, diffusion and
adsorption/desorption of material quantities on a deformable interface
Knut Erik Teigen, Xiangrong Li, John Lowengrub, Fan Wang, and Axel Voigt

Fast Communications

* A constrained string method and its numerical analysis
Qiang Du and Lei Zhang

* Exact traveling wave solutions for some nonlinear evolution equations
Jonu Lee and Rathinasamy Sakthivel

* Convergence of a space semi-discrete modified mass method for the dynamic
Signorini problem
D. Doyen and A. Ern

* Existence of solution to an evolution equation and a justification of the
DSM for equations with monotone operators
N. S. Hoang and A. G. Ramm