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


Barbara Konstanta
Siedlce Agricultural, and Pedagogical University
Urszula Kowieska
Siedlce Agricultural, and Pedagogical University
Grzegorz Lewandowski
Siedlce Agricultural, and Pedagogical University
Krzysztof Prazmowski
Warsaw University, Bialystok

Summary.

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.

MML Identifier: AFVECT01

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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