منابع مشابه
Directions in Lattice Theory
This paper is about three problems raised by Bjarni Jónsson and their influence on the development and direction of lattice theory. In lattice theory, like most fields, certain problems have played an important role in its development. R. P. Dilworth’s solutions of some of the most difficult problems of the thirties certainly raised the level of lattice theory. His result [17] that every lattic...
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One of the first articles that have addressed lattice quantizers in practical applications is the work of Sayood et al. (Sayood et al., 1984). The lattice quantization has been strongly stimulated by the articles of Conway and Sloane (Conway & Sloane, 1982), (Conway & Sloane, 1983) presenting fast algorithms for nearest neighbor search algorithms. The principal factors that have brought the lat...
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1. Introduction The study of generalized quantifiers is by now an old and respectable field of logic. With the pioneering work of Mostowski and Lindström in the fifties and sixties, quantifiers became a major tool in the model theory for logics extending first-order logic – many of these being representable as first-order logic with added quantifiers. Apart from general structure theorems on ho...
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Since the original work of J. Mather [Mat91] this area of research has been extremely active. Recently, has been realized by several authors [E99], [Fat97a, Fat97b, Fat98a, Fat98b], [EG01, EG02a], among others, the connection between Mather’s theory and partial differential equations. This connection is a consequence of the fact that (1) is a infinite dimensional linear programming problem. Thi...
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ژورنال
عنوان ژورنال: Algebra Universalis
سال: 1994
ISSN: 0002-5240,1420-8911
DOI: 10.1007/bf01221796