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Related papers: Divisorial contractions of algebraic varieties

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This paper has been withdrawn by the author as the conjecture proposed in it is wrong.

High Energy Physics - Theory · Physics 2007-05-23 S. Khlebnikov

This paper has been withdrawn. Theorem 2.1 of the paper is false, as it contradicts a result of Srinvas (Crelle's J. v.381, 1987). The error in our proof is in the construction of a functor in Claim 2. What we construct does not preserve…

Algebraic Geometry · Mathematics 2016-09-07 Dan Edidin , Robert Laterveer

This paper has been withdrawn by the author due to a crucial sign error in equation 1

Functional Analysis · Mathematics 2011-09-27 G. Sankara Raju Kosuru , P. Veeramani

This paper has been withdrawn by the author due to a crucial error.

Algebraic Geometry · Mathematics 2009-06-09 Takehiko Yasuda

Here are few notes on not necessarily normal toric varieties and resolution by toric blow-up. These notes are independent of, but in the same spirit as the earlier preprint arXiv:math.AG/0306221. That is, they focus on the fact that toric…

Algebraic Geometry · Mathematics 2007-05-23 Howard M Thompson

This paper has been withdrawn by author due to an error in the proof.

Geometric Topology · Mathematics 2007-05-23 Qing Zhou

The paper has been withdrawn by the author due to a gap in Proof of Theorem 1.1.

Analysis of PDEs · Mathematics 2007-05-23 Dongho Chae

This article has been withdrawn due to a mistake which is explained in version 2.

Geometric Topology · Mathematics 2007-05-23 Francois Laudenbach

This paper has been withdrawn by the author due to a sheaf-theoretic error, in the end of the proof of the main theorem.

Algebraic Geometry · Mathematics 2008-09-23 Hugues Zuber

The article has been withdrawn by the author due to the existence of counterexamples.

Algebraic Geometry · Mathematics 2007-11-13 Shoetsu Ogata

This paper has been withdrawn by the author, due to a significant error in section 4.3.1.

Geometric Topology · Mathematics 2009-01-26 Chan-Ho Suh

We present an alternative proof of the Alexander-Hirschowitz Theorem in dimension 3 using degenerations of toric varieties.

Algebraic Geometry · Mathematics 2010-05-27 Silvia Brannetti

We show that a conjecture of Einsiedler, Kapranov, and Lind on adelic amoebas of subvarieties of tori and their intersections with open halfspaces of complementary dimension is false for subvarieties of codimension greater than one that…

Algebraic Geometry · Mathematics 2008-12-07 Sam Payne

This paper has been withdrawn by the author due to a crucial error in equation.

General Relativity and Quantum Cosmology · Physics 2011-01-07 Naonori Suma Sugiyama , Toshifumi Futamase

This note was an attempt to complete a gap in the proof of Theorem 11.1 of the paper arXiv:1111.5992. Due to a critical gap in the proof of Lemma 4.3, this paper is withdrawn.

Symplectic Geometry · Mathematics 2012-06-12 Yong-Geun Oh

In this paper, we study derived categories of certain toric varieties with Picard number three that are blowing-up another toric varieties along their torus invariant loci of codimension at most three. We construct strong full exceptional…

Algebraic Geometry · Mathematics 2017-02-17 Wahei Hara

This paper introduces the notion of twisted toric manifolds which is a generalization of one of symplectic toric manifolds, and proves the weak Delzant type classification theorem for them. The computation methods for their fundamental…

Symplectic Geometry · Mathematics 2007-05-23 Takahiko Yoshida

Twistor spaces are certain compact complex threefolds with an additional real fibre bundle structure. We focus here on twistor spaces over $3\mathbb{C}\mathbb{P}^2$. Such spaces are either small resolutions of double solids or they can be…

Algebraic Geometry · Mathematics 2026-02-16 Bernd Kreussler , Jan Stevens

We prove that two general Enriques surfaces defined over an algebraically closed field of characteristic different from $2$ are isomorphic if their Kuznetsov components are equivalent. We apply the same techniques to give a new simple proof…

Algebraic Geometry · Mathematics 2020-11-11 Chunyi Li , Howard Nuer , Paolo Stellari , Xiaolei Zhao

This paper has been withdrawn by the author. The statement of the Main Theorem but is wrong in general, there have been provided counterexamples. The main theorem only holds conditionally, under the finiteness statement of theorem 2.8.

Number Theory · Mathematics 2009-05-08 Peter Jossen