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Journal ArticleDOI

Fuzzy subobjects in a category and the theory of C-sets

Dan A. Ralescu
- 01 Jul 1978 - 
- Vol. 1, Iss: 3, pp 193-202
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TLDR
The concept of a fuzzy subobject of an object in arbitrary categories, generated by the representation theorem of fuzzy sets, is defined and it is proved that C -sets can be represented by some sets of functors.
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This article is published in Fuzzy Sets and Systems.The article was published on 1978-07-01. It has received 12 citations till now. The article focuses on the topics: Type-2 fuzzy sets and systems & Fuzzy set operations.

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Citations
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Journal ArticleDOI

Measuring tranquility and anxiety in decision making: an application of fuzzy sets

TL;DR: Using some concepts from fuzzy set theory, a measure for the anxiety induced by a given decision function is suggested and some implications of this measure are investigated.
Journal ArticleDOI

Quotients with respect to similarity relations

TL;DR: In this paper, the concept of M-valued sets was introduced to solve the problem of the quotient w.r.t. a similarity relation, which is closely related to Poincare's paradox and central problems in cluster analysis.
Book ChapterDOI

Research Guide to Applications of Fuzzy Set Theory in Human Factors

TL;DR: The literature related to application of fuzzy set theory to Human Factors and has 784 research papers listed in the bibliography which is given at the end is presented in this article, with a subjective viewpoint and may be in some sense incomplete.
Journal ArticleDOI

A survey of fuzzy set and topos theory

TL;DR: A survey of the categorical foundations of Fuzzy Set theory and related topoi and one possible structure which has a lopos-like internal logic and the rich variety of loggical connectives used in fuzzy sets is included.
Journal ArticleDOI

Fuzzy functions

References
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Book

Categories for the Working Mathematician

TL;DR: In this article, the authors present a table of abstractions for categories, including Axioms for Categories, Functors, Natural Transformations, and Adjoints for Preorders.
Book

Applications of Fuzzy Sets to Systems Analysis

TL;DR: One of the objects of this book was to facilitate communication by bringing toge- ther different viewpoints and coloring them from a common viewpoint.
Journal ArticleDOI

Representation theorems for fuzzy concepts

TL;DR: By choosing a suitable L, fuzzy sets and flou sets are obtained and the connection of these concepts with the continuous logic and n‐valued logics is shown.