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20122025
most citedPolynomial invariants of Weyl groups for Kac-Moody groups

3 citations · 4 across the 2 of their papers we have counts for

collaborators

3 papers

math.AP2025

Long time dynamics of the Cauchy problem for the predator-prey model with cross-diffusion

Chunhua Jin, Yifu Wang

This paper is concerned with a predator-prey model in -dimensional spaces (), given by \begin{align*}\left\{\begin{aligned} &\frac{\partial u}{\partial t}=Δu-χ\nabla\…

math.AT2015★ 1 cited

The ranks of homotopy groups of Kac-Moody groups

Zhao Xu-an, Jin Chunhua

Let be a Cartan matrix and be the Kac-Moody group associated to Cartan matrix . In this paper, we discuss the computation of the rank of homotopy group $π_k(G(A…

math.AC2012★ 3 cited

Polynomial invariants of Weyl groups for Kac-Moody groups

Zhao Xu-an, Jin Chunhua

In this paper, we prove that the ring of polynomial invariants of the Weyl group for an indecomposable and indefinite Kac-Moody Lie algebra is generated by invariant symmetric bili…