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Critical exponent of a word

Known as: Repetition threshold 
In mathematics and computer science, the critical exponent of a finite or infinite sequence of symbols over a finite alphabet describes the largest… Expand
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Papers overview

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2016
2016
Abstract We report on a completely analytical calculation of the field anomalous dimension γ φ and the critical exponent η for… Expand
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2013
2013
We consider a basic fractional differential inequality with a fractional derivative named after Hilfer and a polynomial source. A… Expand
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Highly Cited
2012
Highly Cited
2012
General scaling arguments, and the behavior of the thermal entropy density, are shown to lead to an infrared metric… Expand
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Highly Cited
2011
Highly Cited
2011
We explore the consequences of multi-trace deformations in applications of gauge-gravity duality to condensed matter physics. We… Expand
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Highly Cited
2010
Highly Cited
2010
We use exact diagonalization to explore the many-body localization transition in a random-field spin-1/2 chain. We examine the… Expand
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Highly Cited
2010
Highly Cited
2010
In a previous paper [S. Nakamura, H. Ooguri, and C. S. Park, Phys. Rev. D 81, 044018 (2010)], we showed that the Reissner… Expand
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Highly Cited
2001
Highly Cited
2001
We consider the random 2-satisfiability (2-SAT) problem, in which each instance is a formula that is the conjunction of m clauses… Expand
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Highly Cited
2000
Highly Cited
2000
In this study we solve the critical exponent problem for the nonlinear wave equation with damping. We show that this critical… Expand
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Highly Cited
1984
Highly Cited
1984
Abstract In this paper we study the existence of nontrivial solutions for the boundary value problem { − Δ u − λ u − u | u | 2… Expand
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