Yohsuke Imagi

activity

20112026

collaborators

4 papers

math.AG2026

Deformations of Compact Calabi--Yau and Fano Varieties with Isolated Singularities

Yohsuke Imagi

Let $X$ be a compact log-canonical Kähler $n$ -fold, $n \geq 3,$ with trivial canonical sheaf and with isolated singularities. We prove that the generic fibres of a semi-universal defo…

math.AG2025

Deformations of Compact Calabi--Yau Conifolds

Yohsuke Imagi

Let $X$ be a compact normal Kähler space whose canonical sheaf is a rank-one free $O_{X}$ module and whose singularities are isolated, rational and quasi-homogeneous. We pro…

math.DG2025

Remarks on the Gluing Theorems for Compact Special Lagrangian Submanifolds with Isolated Conical Singularities

Yohsuke Imagi

Let X be a compact special Lagrangian submanifold with isolated conical singularities, and let there exist local smoothings of these singularities. It is then known that under cert…

math.DG2011

A Uniqueness Theorem for Gluing Special Lagrangian Submanifolds

Yohsuke Imagi

Butscher, D. Lee, Y. Lee, and Joyce constructed a special Lagrangian submanifold by gluing a Lawlor neck into a transverse intersection point of two special Lagrangian submanifolds…