3 papers
math.AP2026
Lie symmetry analysis of a 2+1-dimensional flux limited Keller Segel system
Ahmed Abbas Jaber AlFuraiji, Ghorbanali Haghighatdoost, Mustafa Bazghandi
We investigate a two dimensional flux limited Keller Segel FLKS system using classical Lie symmetry analysis. The complete Lie point symmetry algebra is determined and shown to con…
math.AP2026
Similarity Solutions for the Flux limited Keller Segel System with Time Varying Chemical Decay Rate
Ahmed Abbas Jaber Al Furaiji, Ghorbanali Haghighatdoost, Mustafa Bazghandi
We investigate a one dimensional flux limited Keller Segel system (FLKS) in which the chemical decay rate is allowed to vary explicitly in time, a feature motivated by enzymatic re…
math-ph2025
Lie symmetry analysis and similarity reductions for the tempered-fractional Keller Segel system
Ghorbanali Haghighatdoost, Mustafa Bazghandi
We perform a Lie symmetry analysis on the tempered-fractional Keller Segel (TFKS) system, a chemo-taxis model incorporating anomalous diffusion. A novel approach is used to handle…