Journal of Formalized Mathematics
Volume 9, 1997
University of Bialystok
Copyright (c) 1997
Association of Mizar Users
Category of Functors between Alternative Categories

Robert Nieszczerzewski

Warsaw University, Bialystok
The terminology and notation used in this paper have been
introduced in the following articles
[7]
[5]
[13]
[12]
[14]
[1]
[3]
[4]
[2]
[6]
[8]
[9]
[10]
[11]

Preliminaries

Transformations

Natural Transformations

Category of Functors
Bibliography
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Grzegorz Bancerek.
K\"onig's theorem.
Journal of Formalized Mathematics,
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 [2]
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1, 1989.
 [3]
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Functions and their basic properties.
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1, 1989.
 [4]
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Functions from a set to a set.
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1, 1989.
 [5]
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Some basic properties of sets.
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1, 1989.
 [6]
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Threeargument operations and fourargument operations.
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2, 1990.
 [7]
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Axiomatics, 1989.
 [8]
Andrzej Trybulec.
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2, 1990.
 [9]
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5, 1993.
 [10]
Andrzej Trybulec.
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6, 1994.
 [11]
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Journal of Formalized Mathematics,
7, 1995.
 [12]
Andrzej Trybulec.
Functors for alternative categories.
Journal of Formalized Mathematics,
8, 1996.
 [13]
Zinaida Trybulec.
Properties of subsets.
Journal of Formalized Mathematics,
1, 1989.
 [14]
Edmund Woronowicz.
Relations and their basic properties.
Journal of Formalized Mathematics,
1, 1989.
Received June 12, 1997
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