Abstract: We consider the problem of sorting a circular permutation by super short reversals (i.e., reversals of length at most 2), a problem that finds application in comparative genomics. Polynomial ...

Many maps of the solar system make it look as though everything in space moves in perfect, concentric circles. Planets orbit the sun, and moons orbit the planets. So that must be the case for ...

Get ready to use the BigInteger data type as Dr. James McCaffrey of Microsoft Research demonstrates zero-based mathematical permutations with C#. A zero-based mathematical permutation of order n is a ...

Enter string : ABC Enter value of r : 2 Choose an option : (1) : Input string has ONLY unique elements. Choose r elements WITHOUT repetition (each element CANNOT be selected more than once) (2) : ...

ABSTRACT: The vertex connectivity k(G) of a graph G is the minimum number of nodes whose deletion disconnects it. Graph connectivity is one of the most fundamental problems in graph theory. In this ...

This isn't a bug report, so apologies if this belongs elsewhere. I've recently been asked about a task which requires some slightly advanced circular permutation manipulation. I'm thinking that some ...

One big challenge facing the development of CRISPR gene editing for use in humans is the fear that the Cas9 "scissors" used in the technology could cause unintended off-target effects. Researchers at ...