New Scheme Preserves Key Properties in Degenerate Keller‑Segel Model

The 25‑page paper, submitted on 7 Oct 2025, presents a scheme that preserves positivity and mass conservation on polygonal domains in a Keller‑Segel model. Read more: getnews.me/new-scheme-preserves-key... #kellersegel #numerics

Finite Volume Scheme Confirms Existence for Keller‑Segel Model

A posteriori error estimates for a finite‑volume Keller‑Segel scheme show linear convergence and guarantee a weak solution if the error indicator stays below a threshold. Preprint Sep 2025. getnews.me/finite-volume-scheme-con... #kellersegel #finitevolume

Structure-Preserving DG Scheme Boosts Keller‑Segel Simulations

A new high‑order discontinuous Galerkin scheme for Keller‑Segel ensures energy stability, mass conservation and positivity, with time and (k+1)-th spatial accuracy. Read more: getnews.me/structure-preserving-dg-... #kellersegel #discontinuousgalerkin