set theory

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  • noun

Words related to set theory

the branch of pure mathematics that deals with the nature and relations of sets

References in periodicals archive ?
In his essay two concepts are used: Ispace (the imagination) and Tspace (three dimensional reality, where all things real exist), in order to shed new light on the problems of set theory, the CH, and the related paradoxes.
The fuzzy set theory (FST) was first proposed by Zadeh (1965).
Rough set theory is concerned with the analysis of deterministic data dependencies.
Down with both statements (with, without) in fuzzy set theory certain membership degrees comes along.
Before we pass from the first order logic to the other kinds of logic, respectively to one useful for us, namely Cermelo-Fraenkel set theory, I wish to make an important remark in order to prevent possible misunderstandings: mathematics can be treated syntactically as a theory with its extensions and as a structure with its expansions.
The maths iGCSE covers more areas than the normal GCSE, with students able to master set theory and elementary calculus.
At the center of the story is an encounter at the beginning of the twentieth century between mathematicians on set theory and the religious practices of the heretical Name Worshippers in Russia.
It is generally accepted that the (presumably) non-contradictory Zermelo-Fraenkel set theory ZF with the axiom of choice is the most accurate and complete axiomatic representation of the core of Cantor set theory.
The Iranian-American professor published his work on fuzzy sets in 1965 in which he detailed the mathematics of fuzzy set theory.
Comparison of fuzzy set theory and stochastic method in application to the analysis of the load-carrying capacity of steel members under tension, in Proc.
By stating the non-Aristotelian premises in the set theory notation that we used (a Bourbaki algebraic dialect), we showed these premises as acceptable, as judged by the logical standards of set theory.
Yet, the application of fuzzy set theory in real estate investment, especially one's allocation of such in investment portfolios, has been a relatively unexplored area.
This paper investigates the potential of intuitionistic fuzzy soft set theory in real-time flood warning.
In classical set theory, we deal with sharp binary conditions; in plain English, something is in or out and usually can only belong to that set and not to others.