204 citations · 657 across the 55 of their papers we have counts for
5 papers · 1 filter
Two applications of twisted Floer homology
Yinghua Ai, Yi Ni
Given an irreducible closed 3--manifold , we show that its twisted Heegaard Floer homology determines whether is a torus bundle over the circle. Another result we will prove…
Addendum to: "Knots, sutures and excision"
Yi Ni
We observe that the main theorem in \cite{KMsuture} immediately implies its analogue for closed 3--manifolds.
Corrigendum to "Knot Floer homology detects fibred knots"
Yi Ni
We correct a mistake on the citation of JSJ theory in \cite{Ni}. Some arguments in \cite{Ni} are also slightly modified accordingly.
Cross Curvature Flow on Locally Homogeneous Three-manifolds (II)
Xiaodong Cao, Laurent Saloff-Coste
In this paper, we study the positive cross curvature flow on locally homogeneous 3-manifolds. We describe the long time behavior of these flows. We combine this with earlier result…
On standard forms of 1--dominations between knots with same Gromov volumes
Michel Boileau, Yi Ni, Shicheng Wang
Let and be two knots in 3-sphere. Say 1--dominates , if there is a proper degree 1 map $f\co E(k)\to E(k')$, between knot exterior of . Theorem: Suppose that…