136 citations · 774 across the 129 of their papers we have counts for
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math.AG2019
Simultaneous normalization of period map and affine structures on moduli spaces
Kefeng Liu, Yang Shen
We prove that the image of the lifted period map on the universal cover lies in a complex Euclidean space. We also prove that the Teichmüller spaces of a class of polarized manifol…
math.DG2019
Harmonic 2-forms and positively curved 4-manifolds
Kefeng Liu, Jianming Wan
We prove that if a compact Riemannian 4-manifold with positive sectional curvature satisfies a Kato type inequality, then it is definite. We also discuss some new insights for comp…