5 citations · 10 across the 4 of their papers we have counts for
4 papers
Some enumerative properties of a class of Fibonacci-like cubes
Xuxu Zhao, Xu Wang, Haiyuan Yao
A filter lattice is a distributive lattice formed by all filters of a poset in the anti-inclusion order. We study the combinatorial properties of the Hasse diagrams of filter latti…
Notes on variation of Lefschetz star operator and -Hodge theory
Xu Wang
These notes were written to serve as an easy reference for \cite{Wang-AF}. All the results in this presentation are well-known (or quasi-well-known) theorems in Hodge theory. Our m…
Relative $\dbar$-complex and its curvature properties
Xu Wang
We shall define the relative $\dbar$-complex and study the curvature properties of the associated vector bundles. As an application, we shall prove that Yamaguchi's theory on subha…
Curvature of higher direct image sheaves and its application on negative-curvature criterion for the Weil-Petersson metric
Xu Wang
We shall show that -semipositivity of the vector bundle over a Kähler total space implies the Griffiths-semipositivity of the -th direct image of $\mathcal O…