Covering of minimal solutions to fuzzy relational equations
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F21%3A73607804" target="_blank" >RIV/61989592:15310/21:73607804 - isvavai.cz</a>
Result on the web
<a href="https://www.tandfonline.com/doi/full/10.1080/03081079.2020.1865340" target="_blank" >https://www.tandfonline.com/doi/full/10.1080/03081079.2020.1865340</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/03081079.2020.1865340" target="_blank" >10.1080/03081079.2020.1865340</a>
Alternative languages
Result language
angličtina
Original language name
Covering of minimal solutions to fuzzy relational equations
Original language description
A minimal solution to a fuzzy relational equation is, loosely speaking, a solution such that the values of all its elements cannot be decreased. To find some minimal solution is simple - one can just identify the greatest solution to the equation and then lower the values of all its elements as much as possible. However, finding all minimal solutions is significantly more difficult since when decreasing the values one needs to go through all combinations of the elements. The paper shows that when considering an n-element scale of truth values equipped with Lukasiewicz or Goguen operations, the set of all minimal solutions can be represented by constrained solutions which allows to skip a considerable amount of these combinations.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
INTERNATIONAL JOURNAL OF GENERAL SYSTEMS
ISSN
0308-1079
e-ISSN
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Volume of the periodical
50
Issue of the periodical within the volume
2
Country of publishing house
GB - UNITED KINGDOM
Number of pages
22
Pages from-to
117-138
UT code for WoS article
000611634800001
EID of the result in the Scopus database
2-s2.0-85099768820