Dan Coman

works on

chern forms 1 degeneracy loci 1 grassmannian embeddings 1 kahler manifolds 1 random sections 1 wishart distribution 1

From the 1 of 3 linked papers with an AI index.

activity

20242026

collaborators

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math.CV2026

Asymptotic expansion of induced Grassmannian Chern forms and distribution of random degeneracy sets

Turgay Bayraktar, Dan Coman, Bingxiao Liu +1

The authors obtain a complete asymptotic expansion for Chern forms induced by Grassmannian embeddings of high‑tensor‑power holomorphic sections, and use it to prove that normalized…

math.CV2025

Tian's theorem for Grassmannian embeddings and degeneracy sets of random sections

Turgay Bayraktar, Dan Coman, Bingxiao Liu +1

Let $(X, I ¨ )$ be a compact KÃ¤hler manifold, $(L, h^{L})$ be a positive line bundle, and $(E, h^{E})$ be a Hermitian holomorphic vector bundle of rank $r$ on $X$ . We prove that the pullba…