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Arithmetic Genus of Curve on Singular Surface

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Cohomology of complexes

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When will the pushforward of a structure sheaf still be a structure sheaf?

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Sections of the canonical bundle of a blow-up

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An element in the product of schemes

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Subvarieties that dominate a dominant morphism

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Uniruled + Picard number 1 = Fano?

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Rational Equivalence is the finest

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Factorization of schemes

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Positive polynomials

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References for holomorphic foliations

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base locus under blowup in a threefold

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Transversals to singular subvarieties

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Non reduced subschemes and ext sheaves

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How to construct log-canonical (or Calabi-Yau), non-Cohen-Macaulay singularities of low codimensions?

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Followup; Strict Transform of a Line Bundle

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equations defining a subvariety

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Compact Hypersurfaces Bounding Compact Domains

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General hyperplane sections and projection from a point

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on the relative conductor of curve singularity and quotient of ideals

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“extend a functor”

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Calculating the decomposition of a vector bundle over rational curve

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What is the closure of product loci in A_g?

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when a section descends?

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Homologicaly nice commutative rings

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line bundles over affine varieties

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Why is a topology made up of ‘open’ sets?

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Non-existence of small resolutions for the singularity $y^2=u^2+v^2+w^3$

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Finite covers of complex varieties (all but two questions answered!)

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Graphs as cycles and intersection theory