Strong functors on many-sorted sets

Paul B. Levy

Commentationes Mathematicae Universitatis Carolinae (2019)

  • Volume: 60, Issue: 4, page 533-540
  • ISSN: 0010-2628

Abstract

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We show that, on a category of many-sorted sets, the only functors that admit a cartesian strength are those that are given componentwise.

How to cite

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Levy, Paul B.. "Strong functors on many-sorted sets." Commentationes Mathematicae Universitatis Carolinae 60.4 (2019): 533-540. <http://eudml.org/doc/295057>.

@article{Levy2019,
abstract = {We show that, on a category of many-sorted sets, the only functors that admit a cartesian strength are those that are given componentwise.},
author = {Levy, Paul B.},
journal = {Commentationes Mathematicae Universitatis Carolinae},
keywords = {strong functor; strong monad; many-sorted set},
language = {eng},
number = {4},
pages = {533-540},
publisher = {Charles University in Prague, Faculty of Mathematics and Physics},
title = {Strong functors on many-sorted sets},
url = {http://eudml.org/doc/295057},
volume = {60},
year = {2019},
}

TY - JOUR
AU - Levy, Paul B.
TI - Strong functors on many-sorted sets
JO - Commentationes Mathematicae Universitatis Carolinae
PY - 2019
PB - Charles University in Prague, Faculty of Mathematics and Physics
VL - 60
IS - 4
SP - 533
EP - 540
AB - We show that, on a category of many-sorted sets, the only functors that admit a cartesian strength are those that are given componentwise.
LA - eng
KW - strong functor; strong monad; many-sorted set
UR - http://eudml.org/doc/295057
ER -

References

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  1. Adámek J., Trnková V., 10.1017/S0960129510000502, Math. Structures Comput. Sci. 21 (2011), no. 2, 481–509. MR2784610DOI10.1017/S0960129510000502
  2. Kock A., 10.1007/BF01304852, Arch. Math. (Basel) 23 (1972), 113–120. MR0304456DOI10.1007/BF01304852
  3. Moggi E., Notions of computation and monads, Selections from the 1989 IEEE Symposium on Logic in Computer Science, Inform. Computat. 93 (1991), no. 1, 55–92. MR1115262
  4. Trnková V., Some properties of set functors, Comment. Math. Univ. Carolinae 10 (1969), 323–352. MR0252474

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