Contents Online

# Communications in Mathematical Sciences

## Volume 6 (2008)

### Number 2

### Contents

### Regular Articles

Multiscale hierarchical decomposition of images with applications to deblurring, denoising, and segmentation

pp. 281-307

Local smooth solutions of the incompressible K-ε model and the low turbulent diffusion limit

pp. 361-383

The parabolic-parabolic Keller-Segel model in R2

pp. 417-447

Superpositions and higher order Gaussian beams

pp. 449-475

Perron-Frobenius theorem for nonnegative tensors

pp. 507-520