Empty string

Known as: Empty word, Null, Null string

In formal language theory, the empty string is the unique string of length zero.

Papers overview

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2012

Oryctesmonoceros (Coleoptera, Dynastidae) is one of the most danger ous pests of coconut palm and oil palm plantation in Cote d…

2010

We construct a new exact solution to the 5D Einstein equations describing a rotating black ring with a single angular momentum…

2010

We construct a free fermion and matrix model representation of refined Bogomol’nyi-Prasad-Sommerfeld generating functions of D2…

2008

We derive topological string amplitudes on local Calabi-Yau manifolds in terms of polynomials in finitely many generators of…

2007

class Polygon implements Shape { Point getVertex(index i) {...} void draw() {...} String toString() {...} } class Triangle…

2007

This article investigates the contribution visual rhetoric and rhetorical genre studies (RGS) can make to health care education…

2005

We study a fundamental combinatorial problem on morphisms in free semigroups: With regard to any string α over some alphabet we…

2004

2000

Highly Cited

2000

Highly Cited

2000

We examine the effects of galaxy outflows on the formation of dwarf galaxies in numerical simulations of the high-redshift…