3 papers
math.DG2026
Minimal dimension equivariant embeddings of real and complex flag manifolds into Euclidean spaces
Zhongzi Wang, Hang Yin
We determine the minimal equivariant embedding dimension of orthgonal groups acting on real flag manifolds and unitary groups acting on complex flag manifolds. The minimal embeddin…
math.GT2026
Flexible exponent of geometric 3-manifolds and Legendrian maps of Seifert spaces
Jianru Duan, Jianfeng Lin, Shicheng Wang +2
A classical question in quantitative topology is to bound the mapping degree in terms of its Lipchitz constant . For a closed, orient…
math.GT2026
Flexible exponents of non-geometric 3-manifolds
Jianfeng Lin, Hongbin Sun, Zhongzi Wang
A classical question in quantitative topology is to bound the mapping degree in terms of its Lipchitz constant . For a closed, orientable, Ri…