Results 31 to 40 of about 2,997,696 (239)
On the classification of toric fano varieties [PDF]
Discrete & Computational Geometry, 1988 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Stringy Bubbles Solve de Sitter Troubles
Universe, 2021 Finding four-dimensional de Sitter spacetime solutions in string theory has been a vexing quest ever since the discovery of the accelerating expansion of the universe.
Per Berglund +2 more
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Singularities of linear systems and boundedness of Fano varieties [PDF]
Annals of Mathematics, 2016 We study log canonical thresholds (also called global log canonical threshold or $\alpha$-invariant) of $\mathbb{R}$-linear systems. We prove existence of positive lower bounds in different settings, in particular, proving a conjecture of Ambro.
C. Birkar
semanticscholar +1 more source
Simple normal crossing Fano varieties and log Fano manifolds [PDF]
, 2014 A projective log variety (X, D) is called a log Fano manifold if X is smooth and if D is a reduced simple normal crossing divisor on X with −(Kx+D) ample.
Fujita, Kento
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Uniqueness of K-polystable degenerations of Fano varieties [PDF]
Annals of Mathematics, 2018 We prove that K-polystable degenerations of Q-Fano varieties are unique. Furthermore, we show that the moduli stack of K-stable Q-Fano varieties is separated.
H. Blum, Chenyang Xu
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On the Variety of Paths on Complete Intersections in Grassmannians
Моделирование и анализ информационных систем, 2014 In this article we study the Fano variety of lines on the complete intersection of the grassmannian G(n, 2n) with hypersurfaces of degrees d1 ..., di . A length l path on such a variety is a connected curve composed of l lines.
S. M. Yermakova
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Fano resonances in nanoscale structures [PDF]
, 2009 Modern nanotechnology allows one to scale down various important devices (sensors, chips, fibers, etc.) and thus opens up new horizons for their applications. The efficiency of most of them is based on fundamental physical phenomena, such as transport of
A. Miroshnichenko, S. Flach, Y. Kivshar
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Fano Varieties of K3-Type and IHS Manifolds [PDF]
International Mathematics Research Notices, 2021 AbstractWe construct several new families of Fano varieties of K3 type. We give a geometrical explanation of the K3 structure, and we link some of them to the projective families of irreducible holomorphic symplectic manifolds.
Fatighenti E., Mongardi G.
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Fano-resonant metamaterials and their applications
Nanophotonics, 2013 New developments in the field of Fano-resonant plasmonic metamaterials are reviewed. The emphasis is on the applications of such artificial electromagnetic materials to a variety of technologically important areas: solar energy harvesting and conversion,
Khanikaev Alexander B. +2 more
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On Deformations of Toric Fano Varieties
, 2022 In this note we collect some results on the deformation theory of toric Fano varieties.
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