2 papers
math.AP2026
Elliptic criticality versus Volterra memory in indirect chemotaxis cascades
Louis Shuo Wang
Indirect signal production is often treated as a higher-order variant of classical Keller-Segel chemotaxis, but its critical structure depends strongly on how the signal cascade is…
math.DS2026
The Geometry of Quasi-Cycles: How Stoichiometric Covariance Alters Pre-Bifurcation Signatures
Louis Shuo Wang, Jiguang Yu, Ye Liang +1
Environmental enrichment can destabilize predator--prey coexistence through a Hopf bifurcation, yet real ecosystems are finite and intrinsically stochastic. We investigate how mech…