Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A remark on Rasmussen's invariant of knots   We show that Rasmussen's invariant of knots, which is derived from Lee's
variant of Khovanov homology, is equal to an analogous invariant derived from
certain other filtered link homologies.

29
The categories of this paper are: funct-an
18
The categories of this paper are: econ
5
The categories of this paper are: gr-qc
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
15
The categories of this paper are: nucl-ex
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
4
The categories of this paper are: cond-mat
13
The categories of this paper are: quant-ph
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
32
The categories of this paper are: atom-ph
12
The categories of this paper are: nucl-th
17
The categories of this paper are: q-fin
1
The categories of this paper are: cs