Results 111 to 120 of about 3,771 (225)

ISOGENY GRAPHS OF ABELIAN VARIETIES AND SINGULAR IDEALS IN ORDERS [PDF]

Famously, Kohel proved that isogeny graphs of ordinary elliptic curves are beautifully structured objects, now called volcanos. We prove graph structural theorems for abelian varieties of any dimension with commutative endomorphism ring and containing a ...
Arpin, Sarah, Marseglia, Stefano, Springer, Caleb   +2 more
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LOCAL SYSTEMS ON COMPLEMENTS OF ARRANGEMENTS OF SMOOTH, COMPLEX ALGEBRAIC HYPERSURFACES

Forum of Mathematics, Sigma, 2018
We consider smooth, complex quasiprojective varieties $U$ that admit a compactification with a boundary, which is an arrangement of smooth algebraic hypersurfaces. If the hypersurfaces intersect locally like hyperplanes,
GRAHAM DENHAM, ALEXANDER I. SUCIU
doaj   +1 more source

Abelian varieties over finite fields with commutative endomorphism algebra: theory and algorithms [PDF]

Minor revisions; correcting an error in Section 2We give a categorical description of all abelian varieties with commutative endomorphism ring over a finite field with $q=p^a$ elements in a fixed isogeny class in terms of pairs consisting of a fractional
Marseglia, Stefano, Bergström, Jonas, Karemaker, Valentijn   +2 more
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THE MOTIVE OF THE HILBERT CUBE $X^{[3]}$

Forum of Mathematics, Sigma, 2016
The Hilbert scheme $X^{[3]}$ of length-3 subschemes of a smooth projective variety $X$
MINGMIN SHEN, CHARLES VIAL
doaj   +1 more source

Lawson homology for abelian varieties [PDF]

Forum Mathematicum, 2013
Abstract In this paper we study the action of the Fourier–Mukai transform on the Lawson homology of abelian varieties and a Beauville-type eigenspace decomposition of Lawson homology with rational coefficients.
openaire   +3 more sources

Ideals and congruences in $L$-algebras and pre-$L$-algebras [PDF]

Categories and General Algebraic Structures with Applications
We link the recent theory of $L$-algebras to previous notions of Universal Algebra and Categorical Algebra concerning subtractive varieties,  commutators, multiplicative lattices, and their spectra.
Marino Gran, Alberto Facchini, Mara Pompili   +2 more
doaj   +1 more source

Framed cohomological Hall algebras and cohomological stable envelopes. [PDF]

Lett Math Phys, 2023
Botta TM.
europepmc   +1 more source

OPERATOR METHODS, ABELIAN PROCESSES AND DYNAMIC CONDITIONING [PDF]

A mathematical framework for Continuous Time Finance based on operator algebraic methods oers a new direct and entirely constructive perspective on the field.
Albanese, Claudio
core   +1 more source

The Cone Conjecture for Abelian Varieties [PDF]

, 2012
The purpose of this paper is to write down a complete proof of the Morrison-Kawamata cone conjecture for abelian varieties. The conjecture predicts, roughly speaking, that for a large class of varieties (including all smooth varieties with numerically ...
Artie Prendergast (1250592), Prendergast-Smith Artie   +1 more
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The best and worst of supersingular abelian varieties in cryptology [PDF]

, 2002
For certain security applications, including identity based encryption and short signature schemes, it is useful to have abelian varieties with security parameters that are neither too small nor too large.
Alice Silverberg, Karl Rubin
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