Journal of Formalized Mathematics
Volume 8, 1996
University of Bialystok
Copyright (c) 1996 Association of Mizar Users

## Cartesian Products of Relations and Relational Structures

Artur Kornilowicz
Institute of Mathematics, Warsaw University, Bialystok

### Summary.

In this paper the definitions of cartesian products of relations and relational structures are introduced. Facts about these notions are proved. This work is the continuation of formalization of [8].

This work was partially supported by Office of Naval Research Grant N00014-95-1-1336.

#### MML Identifier: YELLOW_3

The terminology and notation used in this paper have been introduced in the following articles [9] [7] [12] [13] [15] [14] [5] [10] [6] [1] [11] [2] [3] [4]

#### Contents (PDF format)

1. Preliminaries
2. Properties of Cartesian Products of Relational Structures

#### Bibliography

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