Results 21 to 30 of about 372,286 (56)

Cover preserving embedding of modular lattices into partition lattices [PDF]

, 1993
When is a finite modular lattice cover preserving embeddable into a partition lattice? We give some necessary, and slightly sharper sufficient conditions.
Wild, Marcel
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Topological visual localization using decentralized galois lattices [PDF]

, 2004
This paper presents a new decentralized method for selecting visual landmarks in a structured environment. Different images, issued from the different places, are analyzed, and primitives are extracted to determine whether or not features are present in
Samuelides, Manuel, Ghallab, Malik, Zenou, Emmanuel   +2 more
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Symbolic Computation of Polynomial Conserved Densities, Generalized Symmetries, and Recursion Operators for Nonlinear Differential-Difference Equations [PDF]

, 2004
Algorithms for the symbolic computation of polynomial conserved densities, fluxes, generalized symmetries, and recursion operators for systems of nonlinear differential-difference equations are presented. In the algorithms we use discrete versions of the
Jan A. S, J. Sayers, Jack Sayers, Sayers, J., J. Wang, Sayers, Jack, Sanders, J.A., Hereman, Willy, Jing Ping Wang, J. Sanders, W. Hereman, Willy Hereman, Wang, J.P., Wang, Jing Ping, Sanders, Jan A., Hereman, W.   +15 more
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On Goldie absolute direct summands in modular lattices [PDF]

, 2023
summary:Absolute direct summand in lattices is defined and some of its properties in modular lattices are studied. It is shown that in a certain class of modular lattices, the direct sum of two elements has absolute direct summand if and only if the ...
Shroff, Rupal
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On Lie algebras all of whose minimal subalgebras are lower modular. [PDF]

, 2004
The main purpose of this paper is to study Lie algebras L such that if a subalgebra U of L has a maximal subalgebra of dimension one then every maximal subalgebra of U has dimension one. Such an L is called lm(0)-algebra.
Kevin Bowman, Bowman, Kevin, Vicente R. Varea, Varea, Vicente R., Towers, David A., David A. Towers   +5 more
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Tensor-based trapdoors for CVP and their application to public key cryptography [PDF]

, 1999
We propose two trapdoors for the Closest-Vector-Problem in lattices (CVP) related to the lattice tensor product.
Jean-Pierre Seifert, Fischlin, Roger, Roger Fischlin, Seifert, Jean-Pierre   +3 more
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Algebraic constructions of modular lattices

, 2017
This thesis is dedicated to the constructions of modular lattices with algebraic methods. The goal is to develop new methods as well as constructing new lattices.
Hou, Xiaolu
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Class Groups and Modular Lattices [PDF]

, 2001
We show that in the case of 2-dimensional lattices, Quebbemann's notion of modular and strongly modular lattices has a natural extension to the class group of a given discriminant, in terms of a certain set of translations. In particular, a 2-dimensional
Rains, E.M, Rains, E. M.
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MODULAR LATTICES OVER CM FIELDS

, 2011
We study some properties of Arakelov-modular lattices, which are particular modular ideal lattices over CM fields. There are two main results in this paper. The first one is the determination of the number of Arakelov-modular lattices of fixed level over
SUAREZ, IVAN
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Lattices of choice functions and consensus problems [PDF]

. In this paper we consider the three classes of choice functionssatisfying the three significant axioms called heredity (H), concordance (C) and outcast (O).
Bernard Monjardet, Raderanirina Vololonirina   +1 more
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