2 papers
math.GT2010
Intrinsic symmetry groups of links with 8 and fewer crossings
Michael Berglund, Jason Cantarella, Meredith Perrie Casey +9
We present an elementary derivation of the "intrinsic" symmetry groups for knots and links of 8 or fewer crossings. The standard symmetry group for a link is the mapping class grou…
math.NT2010
On a Generalization of the Frobenius Number
Alexander Brown, Eleanor Dannenberg, Jennifer Fox +6
We consider a generalization of the Frobenius Problem where the object of interest is the greatest integer which has exactly representations by a collection of positive relativ…