21

Questions

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Examples of divisors on an analytical manifold

ag.algebraic-geometry divisors reference-request examples

dec 9 09 at 8:21 Csar Lozano Huerta 1,383●8●22

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0

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101

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Controlling singularities on log mmp

minimal-model-program ag.algebraic-geometry singularity-theory fano-varieties

apr 1 12 at 15:43 Jesus Martinez Garcia 1,167●5●15

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Log resolutions on surfaces and 3-folds in characteristic p

ag.algebraic-geometry characteristic-p singularity-theory algebraic-surfaces curves-and-surfaces

oct 25 11 at 9:34 ulrich 6,750●1●13●23

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Elementary transformations of ruled surfaces as maps of vector bundles

algebraic-surfaces ag.algebraic-geometry vector-bundles fibre-bundles

jun 30 11 at 13:42 Sasha 9,963●1●7●17

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Global sections of a linear system

ag.algebraic-geometry algebraic-surfaces curves-and-surfaces divisors birational-geometry

jul 12 11 at 13:22 Jun Lu 321●4

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Minimal resolution of Log del Pezzo surfaces

ag.algebraic-geometry algebraic-surfaces intersection-theory soft-question

jan 29 at 1:22 MathOverflow♦ 1●2●3

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Generalisations of Riemann-Roch for surfaces

projective-geometry ag.algebraic-geometry complex-geometry algebraic-surfaces divisors

aug 10 11 at 8:13 Jesus Martinez Garcia 1,167●5●15

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Ringed and locally ringed spaces

examples sheaf-theory ag.algebraic-geometry schemes

sep 10 10 at 18:11 S. Carnahan♦ 25.6k●41●90

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Numerically negative exceptional divisor on a surface.

ag.algebraic-geometry intersection-theory curves-and-surfaces birational-geometry reference-request

jan 20 12 at 1:09 Qiaochu Yuan 38.4k●5●116●301

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‘Reference’ request: Program to work with cyclic quotient singularities.

ag.algebraic-geometry curves-and-surfaces birational-geometry computational-geometry resolution-of-singulariti

feb 26 12 at 22:46 stankewicz 2,313●6●14