Unary operation

Known as: Unary, Unary operator, Operation 
In mathematics, a unary operation is an operation with only one operand, i.e. a single input. An example is the function f : A → A, where A is a set… (More)
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Topic mentions per year

Topic mentions per year

1948-2017
010203019482016

Papers overview

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Highly Cited
2014
Highly Cited
2014
We present a joint model of three core tasks in the entity analysis stack: coreference resolution (within-document clustering… (More)
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2012
2012
Automatic presentations, also called FA-presentations, were introduced to extend finite model theory to infinite structures… (More)
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2005
2005
The unary algebraic functions of an algebra already determine the congruences. Therefore , investigations of algebras with some… (More)
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Highly Cited
1997
Highly Cited
1997
We investigate the power of first-order logic with only two variables over ω-words and finite words, a logic denoted by FO. We… (More)
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1997
1997
In this paper (except in Section 5) all quantifiers are assumed to be so called simple unary quantifiers, and all models are… (More)
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1996
1996
Motivated by problems that arise in computing degrees of belief, we consider the problem of computing asymptotic conditional… (More)
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Highly Cited
1996
Highly Cited
1996
The theory of rough sets is an extension of set theory with two additional unary set-theoretic operators deened based on a binary… (More)
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Highly Cited
1989
Highly Cited
1989
Let A be a set. A unary operation on A is a function from A into A. A binary operation on A is a function from [:A, A :] into A… (More)
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Highly Cited
1986
Highly Cited
1986
We prove that O(e " t'/gT-~g~") states are sufficient to simulate an n-state lnfa recognizing a unary language by a ldfa. The… (More)
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Highly Cited
1972
Highly Cited
1972
  • Kit Fine
  • Notre Dame Journal of Formal Logic
  • 1972
Ordinary modal logic deals with the notion of a proposition being true in at least one possible world. This makes it natural to… (More)
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