48 search results - page 3 / 10 » Lattices of Relatively Axiomatizable Classes |
COMBINATORICS
1998
13 years 7 months ago
1998
We discuss some problems of lattice tiling via Harmonic Analysis methods. We consider lattice tilings of Rd by the unit cube in relation to the Minkowski Conjecture (now a theorem...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
In this paper, we develop the theory of a new class of two dimensional arrays with sensors on lattice(s) which can be used to construct a virtual array of much larger size through...
ACS
2007
13 years 8 months ago
2007
Abstract. Prohibiting configurations (≡ induced finite connected posets) in Priestley spaces and properties of the associated classes of distributive lattices, and the related ...
PASTE
1998
ACM
14 years 4 days ago
1998
ACM
Concept analysis transforms any relation between ‘lobjects” and “attributes” into a complete lattice. This concept lattice can be studied by algebraic means and offers rem...
CISM
1993
14 years 19 hour ago
1993
The weak instance model is a framework to consider the relations in a database as a whole, regardless of the way attributes are grouped in the individual relations. Queries and upd...