Set theory is a branch of mathematical logic that studies sets, which informally are collections of objects. Although any type of object can beâ€¦Â (More)

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2013

Highly Cited

2013

- Anu Sayal, Satyajeet Kr Singh
- 2013

This paper exemplifies the basic properties of the fuzzy sets and their application for the interpretation of the damage causedâ€¦Â (More)

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2010

Highly Cited

2010

- Yiannis N. Moschovakis
- Ann. Pure Appl. Logic
- 2010

The (effective) Suslin-Kleene Theorem is obtained as a corollary of a standard proof of the classical Suslin Theorem, by noticingâ€¦Â (More)

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2009

Highly Cited

2009

- Muhammad Irfan Ali, Feng Feng, Xiaoyan Liu, Won Keun Min, Muhammad Shabir
- Computers & Mathematics with Applications
- 2009

Molodtsov introduced the theory of soft sets, which can be seen as a new mathematical approach to vagueness. In this paper, weâ€¦Â (More)

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2008

Highly Cited

2008

- Peter Aczel, Peter Aczel
- 2008

INTRODUCTION Intuitionistic mathematics can be structured into two levels. The first level arises directly out of Brouwer'sâ€¦Â (More)

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2007

Highly Cited

2007

- Zdzislaw Pawlak, Andrzej Skowron
- Inf. Sci.
- 2007

Worldwide, there has been a rapid growth in interest in rough set theory and its applications in recent years. Evidence of thisâ€¦Â (More)

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Highly Cited

1998

Highly Cited

1998

- Marzena Kryszkiewicz
- Inf. Sci.
- 1998

In the paper we present Rough Set approach to reasoning in incomplete information systems. We propose reduction of knowledge thatâ€¦Â (More)

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1995

Highly Cited

1995

- George J. Klir, Bo Yuan
- Journal of Chemical Information and Computerâ€¦
- 1995

Reflecting the tremendous advances that have taken place in the study of fuzzy set theory and fuzzy logic from 1988 to theâ€¦Â (More)

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Highly Cited

1986

Highly Cited

1986

- Klaus-Peter Adlassnig
- IEEE Transactions on Systems, Man, andâ€¦
- 1986

Fuzzy set theory has a number of properties that make it suitable for formalizing the uncertain information upon which medicalâ€¦Â (More)

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Highly Cited

1982

Highly Cited

1982

- Zdzislaw Pawlak
- International Journal of Computer & Informationâ€¦
- 1982

Rough set theory, introduced by Zdzislaw Pawlak in the early 1980s [11, 12], is a new mathematical tool to deal with vaguenessâ€¦Â (More)

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1977

Highly Cited

1977

- Edward J. Nelson
- 1977

1. Internal set theory. We present here a new approach to Abraham Robinson's nonstandard analysis [10] with the aim of makingâ€¦Â (More)

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