Results 291 to 300 of about 86,942 (318)

On the Congruence Lattice of a Lattice

1990
Let L be a lattice. It is proved in N. Funayama and T. Nakayama [10] that the congruence lattice of L is distributive.
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Excess of a Lattice

Graphs and Combinatorics, 2002
A pair \((x,y)\) of elements in a lattice is said to be mismatching if \(x\) is join-irreducible, \(y\) is meet-irreducible and \(x\nleqslant y\). The excess of a lattice \(L\) is the number \(\text{ex}(L) =|L|-\min \{|V_x|+ |I_y|\): \((x,y)\) is a mismatching pair\}, where \(V_x\) and \(I_y\) are the filter generated by \(x\) and the ideal generated ...
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Mammalian oocytes store proteins for the early embryo on cytoplasmic lattices

Cell, 2023
Ida Jentoft
exaly  

Architected Multimaterial Lattices with Thermally Programmable Mechanical Response

Advanced Functional Materials, 2022
Jochen Mueller, Jennifer A Lewis, Katia Bertoldi   +2 more
exaly  

Hierarchical sheet triply periodic minimal surface lattices: Design, geometric and mechanical performance

Materials and Design, 2021
Zhiheng Hu, Michael Yu Wang, S Feih
exaly  

Lattices and Lattice Complexes

1991
A lattice is an array of points each of which has identical environment in identical orientation. The points of a lattice are related to each other by a translation: by moving the entire lattice parallel to itself through an appropriate distance it can be brought into coincidence with itself (cf. Fig. 15-1).
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Light propagation and localization in modulated photonic lattices and waveguides

Physics Reports, 2012
Ivan L Garanovich, Stefano Longhi, Andrey A Sukhorukov   +2 more
exaly  

Lattice

2006
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The connections between three-way and classical concept lattices

Knowledge-Based Systems, 2016
Jianjun Qi, Ting Qian, Ling Wei
exaly  

The lattice of quasivarieties of lattices

Algebra Universalis, 1979
Grätzer, G., Lakser, H.
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