Pregeometry (model theory)

Known as: Pregeometry 
Pregeometry, and in full combinatorial pregeometry, are essentially synonyms for "matroid". They were introduced by G.-C. Rota with the intention of… (More)
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Topic mentions per year

Topic mentions per year

1974-2017
024619742017

Papers overview

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2017
2017
We study nite l-colourable structures with an underlying pregeometry. The probability measure that is used corresponds to a… (More)
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2016
2016
In this article we give a classi cation of the binary, simple, ω−categorical structures with SU−rank 1 and trivial pregeometry… (More)
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2008
2008
I give an algebraic proof that the exponential algebraic closure operator in an exponential field is always a pregeometry, and… (More)
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2007
2007
  • 2007
We prove, by a probabilistic argument, that a class of ω-categorical structures, on which algebraic closure defines a pregeometry… (More)
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2005
2005
Let F be a collection of holomorphic functions and let R(PR(F)) denote the reduct of the structure Ran to the ordered field… (More)
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2004
2004
Let σ be a permutation of the set {1,2, — -, n} and let Π(N) denote the lattice of partitions of {1,2, •••,%}. There is an… (More)
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2000
2000
The aim of this paper is to set a foundation to separate geometric model theory from model theory. Our goal is to explore the… (More)
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1982
1982
We discuss the relation between the q-number approach to quantum mechanics suggested by Dirac and the notion of "pregeometry… (More)
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1979
1979
The general concept of a finite Radon transform is due to Ethan Balker [Z]In this paper, we shall discuss some applications to… (More)
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Review
1977
Review
1977
As in the case with most mathematical structures, an important question in the theory of combinatorial geometries is to develop… (More)
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