Seung-Jo Jung

activity

20152026

most citedHodge ideal and spectrum of weighted homogeneous isolated singularities

1 citations · 3 across the 12 of their papers we have counts for

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2 papers · 1 filter

math.AG2025

Defect of projective hypersurfaces with isolated singularities

Seung-Jo Jung, Morihiko Saito

Let $X$ be a hypersurface with isolated singularities defined by $f$ in $P^{n + 1}$ with $n > 1$ . The difference $def (X) := h^{n + 1} (X) - h^{n - 1} (X)$ is called the defect of $X$ …

math.AG2025

Spectrum of cones of projective hypersurfaces with singularities isolated

Seung-Jo Jung, Morihiko Saito, Youngho Yoon

Let $Z$ be a projective hypersurface such that its underlying reduced variety has only isolated singularities. In case its irreducible components have constant multiplicities, for…