388

Answers

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Structure of Kähler cone

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Embedding Theorem for big line bundles

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If two “homogeneous” algebraic varieties are isomorphic, are they necessarily related by a linear map?

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Pushforward and pullback.

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What is the definition of a sufficiently ample line bundle?

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exceptional divisor on a smooth surface

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Surfaces ruled over elliptic curves

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blow-ups and singularities

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Morphism with non-reduced special fibre

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Hypercohomology of a complex of sheaves that might be acyclic (or might not)

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commuting the resolution of 1-dim singular locus and 0-dim singularities in a non isolated singularity of a surface

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Hyper(co)homology of exact (acyclic) complexes

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Dimension and singularities of the minimal log canonical center

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Tangent bundle and normal bundle in self-product

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On the m-th power of the Hodge bundle and Arakelov’s theorem

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How does one prove that the complete intersection of a quadric and a cubic of $\mathbb P^5$ is unirational?

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Rational, but not log canonical singularity

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Smooth projective varieties of Picard number one

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Spectral sequence for composition of global sections and tensor product of sheaves

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Divisor class group on blowup of nodal surface

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Universal property of blowing down

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Producing $(-2)$ curves on a smooth surface

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What is the ideal corresponding to the Plücker embedding?

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restriction of sheaf

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Linearly trivial bundles on hypersufaces in $\mathbb CP^n$

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Embedded resolution of singularities

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sections of the cotangent bundle of elliptic surfaces

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When is an ample line bundle on an abelian variety base point free?

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indecomposable vector bundles having proper sub-bundles.

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Computations in the Deligne-Mumford compactification with marked points