Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Chirped Lambert W-kink solitons of the complex cubic-quintic
  Ginzburg-Landau equation with intrapulse Raman scattering   In this paper, an exact explicit solution for the complex cubic-quintic
Ginzburg-Landau equation is obtained, by using Lambert W function or omega
function. More pertinently, we term them as Lambert W-kink-type solitons,
begotten under the influence of intrapulse Raman scattering. Parameter domains
are delineated in which these optical solitons exit in the ensuing model. We
report the effect of model coefficients on the amplitude of Lambert W-kink
solitons, which enables us to control efficiently the pulse intensity and hence
their subsequent evolution. Also, moving fronts or optical shock-type solitons
are obtained as a byproduct of this model. We explicate the mechanism to
control the intensity of these fronts, by fine tuning the spectral filtering or
gain parameter. It is exhibited that the frequency chirp associated with these
optical solitons depends on the intensity of the wave and saturates to a
constant value as the retarded time approaches its asymptotic value.

19
The categories of this paper are: eess
21
The categories of this paper are: adap-org
30
The categories of this paper are: q-alg
8
The categories of this paper are: hep-ex
34
The categories of this paper are: chem-ph
3
The categories of this paper are: physics
1
The categories of this paper are: cs
15
The categories of this paper are: nucl-ex
11
The categories of this paper are: hep-lat
2
The categories of this paper are: math
27
The categories of this paper are: comp-gas
17
The categories of this paper are: q-fin
20
The categories of this paper are: acc-phys
7
The categories of this paper are: hep-th
31
The categories of this paper are: ao-sci
23
The categories of this paper are: solv-int