Gunnar Magnusson

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Name	Gunnar Magnusson
Member for	3 years
Seen	7 hours ago
Website	www-fourier.ujf-grenoble.fr/~gunnarm
Location	Grenoble, France
Age	28

I did a PhD in complex geometry at Université Joseph-Fourier in Grenoble in 2012.

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Which almost complex manifolds admit a complex structure?

jan 27 12 at 10:19 math3.14159 216●1●9

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954

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“Simple” Kahler manifolds

ag.algebraic-geometry cv.complex-variables complex-geometry reference-request

jul 24 at 20:15 YangMills 3,380●10●17

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751

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Surgery in complex geometry

complex-geometry dg.differential-geometry cv.complex-variables

dec 22 10 at 5:10 Sándor Kovács 23.8k●2●53●73

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448

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Can a metric conformal to a Kahler metric be Kahler?

dg.differential-geometry complex-geometry cv.complex-variables kahler

jan 5 at 5:53 Michael Albanese 876●1●3●16

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565

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Wanted: an example of a natural non-K\"ahler metric on a Kahler manifold

complex-geometry dg.differential-geometry

nov 21 11 at 8:41 Gunnar Magnusson 1,957●7●17

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266

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Calculating a second fundamental form in the space of hermitian metrics

dg.differential-geometry complex-geometry

jun 13 at 19:22 MathOverflow♦ 1●2●3

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460

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Calculating a curvature tensor by polarization

dg.differential-geometry linear-algebra complex-geometry reference-request

jan 28 12 at 23:54 YangMills 3,380●10●17

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answers

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References for complex analytic geometry?

cv.complex-variables ag.algebraic-geometry reference-request big-list

may 31 10 at 2:14 Tony Pantev 3,960●1●11●19

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604

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Is the deformation limit of Ricci-flat Kahler manifolds Kahler?

cv.complex-variables complex-geometry dg.differential-geometry kahler

jan 13 at 4:20 Michael Albanese 876●1●3●16

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876

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Hodge theory on complex spaces

cv.complex-variables complex-geometry ag.algebraic-geometry

mar 15 11 at 12:33 Donu Arapura 13.8k●1●28●63

Answers

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What recent discoveries have amateur mathematicians made?

Books you would like to read (if somebody would just write them…)

Pseudonyms of famous mathematicians

recognizing Kahler manifolds of complex dimension n

Jokes in the sense of Littlewood: examples?

Finding topological obstructions for a complex manifold to be Kaehler

Question Regarding Riemann-Hurwitz Formula Proof

Kähler manifold with Ricci-flat Kähler form

Examples of non-Kahler surfaces with explicit non-Kahler metric

Betti number and harmonic forms

Wanted: an example of a natural non-K\"ahler metric on a Kahler manifold

Almost Complex Integrability and Algebraic Varieties

what the Kahler cone of one point blow-up of $\mathbb{C}P^n$ looks like?

Dimension of H^0(S,O_{S}(-C))

Fiction books about mathematicians?

Ample vector bundles on complex tori

Can you have a spherical plane?

Noncompact Kahler manifolds with nonzero Ricci tensor but vanishing scalar curvature

Adjoint of a Connection Using the Hodge Map?

Are there hermitian metrics with the volume form of a Kahler metric?

168

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163

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Gunnar Magnusson

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Questions

Which almost complex manifolds admit a complex structure?

“Simple” Kahler manifolds

Surgery in complex geometry

Can a metric conformal to a Kahler metric be Kahler?

Wanted: an example of a natural non-K\"ahler metric on a Kahler manifold

Calculating a second fundamental form in the space of hermitian metrics

Calculating a curvature tensor by polarization

References for complex analytic geometry?

Is the deformation limit of Ricci-flat Kahler manifolds Kahler?

Hodge theory on complex spaces

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