FAQ

Set theory

Known as: Ordinary set theory, Abstract set theory, Axiomatic set theories 
Set theory is a branch of mathematical logic that studies sets, which informally are collections of objects. Although any type of object can be… (More)
Wikipedia

Topic mentions per year

Topic mentions per year

1936-2017
050019362016

Related topics

Related topics

50 relations
Aronszajn treeAtomic formulaB-MethodBinary tree
(More)

Related mentions per year

Related mentions per year

1937-2018
19401960198020002020
Set theory
Recursion
Face
Maxima and minima
Game theory
Predicate

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2013
Highly Cited
2013
Fuzzy Set Theory And Its Application for Interpretation of Damage Caused by Earthquakes Depending on The Magnitude And Epicentre Distance
This paper exemplifies the basic properties of the fuzzy sets and their application for the interpretation of the damage caused… (More)
Is this relevant?
Highly Cited
2010
Highly Cited
2010
Classical descriptive set theory as a refinement of effective descriptive set theory
The (effective) Suslin-Kleene Theorem is obtained as a corollary of a standard proof of the classical Suslin Theorem, by noticing… (More)
Is this relevant?
Highly Cited
2009
Highly Cited
2009
On some new operations in soft set theory
Molodtsov introduced the theory of soft sets, which can be seen as a new mathematical approach to vagueness. In this paper, we… (More)
Is this relevant?
Highly Cited
2008
Highly Cited
2008
The Type Theoretic Interpretation of Constructive Set Theory"
INTRODUCTION Intuitionistic mathematics can be structured into two levels. The first level arises directly out of Brouwer's… (More)
Is this relevant?
Highly Cited
2007
Highly Cited
2007
Rudiments of rough sets
Worldwide, there has been a rapid growth in interest in rough set theory and its applications in recent years. Evidence of this… (More)
  • figure 1
Is this relevant?
Highly Cited
1998
Highly Cited
1998
Rough Set Approach to Incomplete Information Systems
In the paper we present Rough Set approach to reasoning in incomplete information systems. We propose reduction of knowledge that… (More)
  • table 1
  • table 2
  • table 4
  • table 5
Is this relevant?
Highly Cited
1995
Highly Cited
1995
Fuzzy sets and fuzzy logic - theory and applications
Reflecting the tremendous advances that have taken place in the study of fuzzy set theory and fuzzy logic from 1988 to the… (More)
Is this relevant?
Highly Cited
1986
Highly Cited
1986
Fuzzy Set Theory in Medical Diagnosis
Fuzzy set theory has a number of properties that make it suitable for formalizing the uncertain information upon which medical… (More)
  • figure 1
  • table I
  • table II
Is this relevant?
Highly Cited
1982
Highly Cited
1982
Rough sets
Rough set theory, introduced by Zdzislaw Pawlak in the early 1980s [11, 12], is a new mathematical tool to deal with vagueness… (More)
  • table 1
  • table 2
  • table 3
  • figure 1
Is this relevant?
Highly Cited
1977
Highly Cited
1977
Internal Set Theory: a New Approach to Nonstandard Analysis
1. Internal set theory. We present here a new approach to Abraham Robinson's nonstandard analysis [10] with the aim of making… (More)
Is this relevant?