Sedimentation is one of the most important processes that determine the performance of the
activated sludge process (ASP), and secondary settling tanks (SSTs) have been frequently …

We develop a unified and easy to use framework to study robust fully discrete numerical
methods for nonlinear degenerate diffusion equations \partial_tu-Lφ(u)=f(x,t) in R^N*(0,T) …

We develop a unified and easy to use framework to study robust fully discrete numerical
methods for nonlinear degenerate diffusion equations \partial_tu-L^σ,μφ(u)=f\;in\;R^N*(0,T) …

Sequencing batch reactors (SBRs) are devices widely used in wastewater treatment,
chemical engineering, and other areas. They allow for the sedimentation and compression …

Continuously operated settling tanks are used for the gravity separation of solid-liquid
suspensions in several industries. Mathematical models of these units form a topic for well …

This work is devoted to the analysis of a fully-implicit numerical scheme for the critical
generalized Korteweg–de Vries equation (GKdV with p= 4) in a bounded domain with a …

We present a fully adaptive multiresolution scheme for spatially one-dimensional quasilinear
strongly degenerate parabolic equations with zero-flux and periodic boundary conditions …

The discrete mollification method is a convolution‐based filtering procedure suitable for the
regularization of ill‐posed problems and for the stabilization of explicit schemes for the …

In this paper is introduced a new numerical formulation for solving degenerate nonlinear
coupled convection dominated parabolic systems in problems of flow and transport in …

A fully adaptive finite volume multiresolution scheme for one-dimensional strongly
degenerate parabolic equations with discontinuous flux is presented. The numerical scheme …