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20152026
most citedOn the Integral Cohomology Ring of Toric Orbifolds and Singular Toric Varieties

27 citations · 67 across the 19 of their papers we have counts for

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math.AT2026

Homotopy rigidity for quasitoric manifolds over a product of simplices

Xin Fu, Tseleung So, Jongbaek Song +1

We consider a variation of the Cohomological Rigidity Problem: whether two quasitoric manifolds whose cohomology rings are isomorphic are homotopy equivalent. We show that if two q…

math.AT2026

Integral bases for the second degree cohomology of 4-dimensional toric orbifolds

Tseleung So, Jongbaek Song

We study toric orbifolds of real dimension four with vanishing odd-degree cohomology and obtain a basis for its degree-two equivariant cohomology with integral coefficients by iden…