activity
19992026
most citedKoszul complexes and spectra of projective hypersurfaces with isolated singularities

21 citations · 30 across the 6 of their papers we have counts for

collaborators

7 papers

math.AG2026

Thom-Sebastiani Theorem for Hodge Modules

Morihiko Saito

We give a proof of the Thom-Sebastiani theorem for mixed Hodge modules using a compatibility with Verdier specialization.

math.AG2026

Strong monodromy conjecture for defining polynomials of projective hypersurfaces having only weighted homogeneous isolated singularities

Morihiko Saito

Let be a hypersurface such that the associated reduced hypersurface has only weighted homogeneous isolated singularities. In the case is a…

math.AG2024

Constant coefficient and intersection complex -classes of projective varieties

Javier Fernández de Bobadilla, Irma Pallarés, Morihiko Saito

For a projective variety , we have the intersection complex -classes defined by Goresky-MacPerson using cohomotopy and also the constant coefficient -class $L^c_*…

math.AG2022★ 1 cited

Twisted logarithmic complexes of positively weighted homogeneous divisors

Daniel Bath, Morihiko Saito

For a rank 1 local system on the complement of a reduced divisor on a complex manifold , its cohomology is calculated by the twisted meromorphic de Rham complex. Assuming the di…

math.AG2021★ 1 cited

Hodge modules and cobordism classes

Javier Fernández de Bobadilla, Irma Pallarés, Morihiko Saito

We show that the cobordism class of a polarization of Hodge module defines a natural transformation from the Grothendieck group of Hodge modules to the cobordism group of self-dual…

math.AG2012★ 21 cited

Koszul complexes and spectra of projective hypersurfaces with isolated singularities

Alexandru Dimca, Morihiko Saito

For a projective hypersurface with isolated singularities, we generalize some well-known assertions in the nonsingular case due to Griffiths, Scherk, Steenbrink, Varchenko, and…

math.AG1999★ 7 cited

Bloch's Conjecture, Deligne Cohomology and Higher Chow Groups

Morihiko Saito

We express the kernel of Griffiths' Abel-Jacobi map by using the inductive limit of Deligne cohomology in the generalized sense (i.e. the absolute Hodge cohomology of A. Beilinson)…