2 papers
math.AP2025
Global dynamics of chemotaxis-consumption systems with oppositely acting nonlocal terms
Rafael Diaz Fuentes, Fatma Gamze Duzgun, Silvia Frassu +1
This paper studies a chemotaxis system where cells move in response to a chemical signal within a confined habitat. The model includes external source terms that combine local and…
math.NA2025
ConicCurv: A curvature estimation algorithm for planar polygons
R. DÃaz Fuentes, J. Estrada Sarlabous, V. Hernández Mederos
ConicCurv is a new derivative-free algorithm to estimate the curvature of a plane curve from a sample of data points. It is based on a known tangent estimator method grounded on cl…