Journal of Formalized Mathematics
Volume 6, 1994
University of Bialystok
Copyright (c) 1994 Association of Mizar Users

## On the Group of Automorphisms of Universal Algebra and Many Sorted Algebra

Artur Kornilowicz
Institute of Mathematics, Warsaw University, Bialystok

### Summary.

The aim of the article is to check the compatibility of the automorphisms of universal algebras introduced in [10] and the corresponding concept for many sorted algebras introduced in [11].

#### MML Identifier: AUTALG_1

The terminology and notation used in this paper have been introduced in the following articles [15] [8] [21] [22] [5] [7] [6] [2] [4] [16] [17] [13] [19] [20] [1] [12] [3] [10] [14] [18] [11] [9]

#### Contents (PDF format)

1. On the Group of Automorphisms of Universal Algebra
2. Some Properties of Many Sorted Functions
3. On the Group of Automorphisms of Many Sorted Algebra
4. On the Relationship of Automorphisms of 1-sorted and Many Sorted Algebras

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Received December 13, 1994