Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Trace estimates for unimodal L\'evy processes   We give two-term small-time approximation for the trace of the Dirichlet heat
kernel of bounded smooth domain for unimodal L\'evy processes satisfying the
weak scaling conditions.

35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
17
The categories of this paper are: q-fin
14
The categories of this paper are: math-ph
34
The categories of this paper are: chem-ph
25
The categories of this paper are: patt-sol
4
The categories of this paper are: cond-mat
37
The categories of this paper are: supr-con
19
The categories of this paper are: eess
29
The categories of this paper are: funct-an
9
The categories of this paper are: nlin
7
The categories of this paper are: hep-th
3
The categories of this paper are: physics
22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
26
The categories of this paper are: bayes-an