53 citations · 239 across the 26 of their papers we have counts for
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math.DG2009★ 5 cited
Collapsing of Calabi-Yau manifolds and special lagrangian submanifolds
Yuguang Zhang
In this paper, the relationship between the existence of special lagrangian submanifolds and the collapsing of Calabi-Yau manifolds is studied. First, special lagrangian fibrations…
math.DG2009★ 2 cited
Convergence of Calabi-Yau manifolds
Wei-Dong Ruan, Yuguang Zhang
In this paper, we study the convergence of Calabi-Yau manifolds under Kähler degeneration to orbifold singularities and complex degeneration to canonical singularities (including t…
math.DG2009★ 1 cited
A note on the Hitchin-Thorpe inequality and Ricci flow on 4-manifolds
Yuguang Zhang, Zhenlei Zhang
In this short paper, we prove a Hitchin-Thorpe type inequality for closed 4-manifolds with non-positive Yamabe invariant, and admitting long time solutions of the normalized Ricci…