Journal of Formalized Mathematics
Volume 2, 1990
University of Bialystok
Copyright (c) 1990
Association of Mizar Users
One-Dimensional Congruence of Segments, Basic Facts and Midpoint Relation
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Barbara Konstanta
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Siedlce Agricultural, and Pedagogical University
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Urszula Kowieska
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Siedlce Agricultural, and Pedagogical University
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Grzegorz Lewandowski
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Siedlce Agricultural, and Pedagogical University
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Krzysztof Prazmowski
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Warsaw University, Bialystok
Summary.
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We study a theory of one-dimensional congruence of segments.
The theory is characterized by a suitable formal axiom system; as a model of
this system one can take the structure obtained from any weak directed
geometrical bundle, with the congruence interpreted as in the case of
``classical" vectors. Preliminary consequences of our axiom system are
proved, basic relations of maximal distance and of midpoint are defined, and
several fundamental properties of them are established.
Supported by RPBP.III-24.C3.
The terminology and notation used in this paper have been
introduced in the following articles
[4]
[2]
[5]
[3]
[6]
[1]
Contents (PDF format)
Bibliography
- [1]
Jozef Bialas.
Group and field definitions.
Journal of Formalized Mathematics,
1, 1989.
- [2]
Czeslaw Bylinski.
Some basic properties of sets.
Journal of Formalized Mathematics,
1, 1989.
- [3]
Henryk Oryszczyszyn and Krzysztof Prazmowski.
Analytical ordered affine spaces.
Journal of Formalized Mathematics,
2, 1990.
- [4]
Andrzej Trybulec.
Tarski Grothendieck set theory.
Journal of Formalized Mathematics,
Axiomatics, 1989.
- [5]
Zinaida Trybulec.
Properties of subsets.
Journal of Formalized Mathematics,
1, 1989.
- [6]
Edmund Woronowicz.
Relations defined on sets.
Journal of Formalized Mathematics,
1, 1989.
Received October 4, 1990
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