2 citations · 2 across the 3 of their papers we have counts for
3 papers
math.AG2001
Intersection complexes of fans and toric varieties
Masanori Ishida
In the article math.AG/0102085, Lemma 5.5 was false. Hence the decomposition theorem (Theorem 5.8) and all statements in Section 7 are not proved.
alg-geom1994★ 2 cited
Torus embeddings and algebraic intersection complexes, II
Masa-Nori Ishida
In the previous paper, we describe the intersection complexes of a toric variety as a finite complex of graded exterior modules on the associated fan. In this second part, we rewri…
alg-geom1994
Torus embeddings and algebraic intersection complexes
Masa-Nori Ishida
We describe the intersection complex of any perversity of a toric variety completely in terms of the associated fan. It is described by a finite complex of finite dimensional grade…