Arunima Ray

activity

20122026

most citedNull, recursively starlike-equivalent decompositions shrink

33 citations · 203 across the 22 of their papers we have counts for

collaborators

Showing 2013 · math.GTShow all

2 papers · 2 filters

math.GT2013★ 33 cited

Casson towers and filtrations of the smooth knot concordance group

Arunima Ray

The n-solvable filtration ${F_{n}}_{n = 0}^{\infty}$ of the smooth knot concordance group (denoted by $C$ ), due to Cochran-Orr-Teichner, has been instrumental in th…

math.GT2013★ 15 cited

Satellite operators as group actions on knot concordance

Christopher W. Davis, Arunima Ray

Any knot in a solid torus, called a pattern or satellite operator, acts on knots in the 3-sphere via the satellite construction. We introduce a generalization of satellite operator…