Title of article :
Pancake Flipping with Two Spatulas
Author/Authors :
Sharmin، نويسنده , , Mahfuza and Yeasmin، نويسنده , , Rukhsana and Hasan، نويسنده , , Masud and Rahman، نويسنده , , Atif and Rahman، نويسنده , , M. Sohel Rahman، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
In this paper, we give approximation algorithms for several variations of the pancake flipping problem, which is also well known as the problem of sorting by prefix reversals. We consider the variations in the sorting process by adding prefix transpositions, prefix transreversals etc. along with the prefix reversals.
Keywords :
approximation algorithms , genome sorting , pancake flipping , sorting permutations
Journal title :
Electronic Notes in Discrete Mathematics
Journal title :
Electronic Notes in Discrete Mathematics
