Title of article :
Crosscap numbers of 2-bridge knots
Author/Authors :
Hirasawa، نويسنده , , Mikami and Teragaito، نويسنده , , Masakazu، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2006
Abstract :
We present a practical algorithm to determine the minimal genus of non-orientable spanning surfaces for 2-bridge knots, called the crosscap numbers. We will exhibit a table of crosscap numbers of 2-bridge knots up to 12 crossings (all 362 of them).
Keywords :
Non-orientable spanning surface , 2-bridge knot , Crosscap number
