Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Heaviside equation for laser heating of the fullerennes   In his paper the heating of the fullerenes by ultra-short laser pulses is
investigated. The thermal Heaviside equation is formulated and solved for the
Cauchy initial condition The effective thermal relaxation time is calculated..
  Key words: fullerenes, Heaviside thermal equation, effective thermal
relaxation time.

37
The categories of this paper are: supr-con
27
The categories of this paper are: comp-gas
20
The categories of this paper are: acc-phys
18
The categories of this paper are: econ
0
The categories of this paper are: hep-ph
8
The categories of this paper are: hep-ex
24
The categories of this paper are: dg-ga
1
The categories of this paper are: cs
15
The categories of this paper are: nucl-ex
26
The categories of this paper are: bayes-an
22
The categories of this paper are: chao-dyn
2
The categories of this paper are: math
36
The categories of this paper are: cmp-lg
21
The categories of this paper are: adap-org
34
The categories of this paper are: chem-ph
31
The categories of this paper are: ao-sci