Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Entropy conditions for quasilinear first order equations on nonlinear
  fiber bundles with special emphasis on the equation of 2D flat projective
  structure. II   We find, in an intrinsic form, a generalized Rankine-Hugoniot condition with
respect to an entropy density that allows to give the proper interpretation to
a formula of Vol'pert reducing the entropy condition on a function with bounded
variation to its expression for generic simple jumps. It also leads to define
the conservation laws only in terms of characteristics and to point out the
class of entropy conditions coming from oriented conservation laws.

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The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org
17
The categories of this paper are: q-fin
15
The categories of this paper are: nucl-ex
35
The categories of this paper are: mtrl-th
31
The categories of this paper are: ao-sci
8
The categories of this paper are: hep-ex
30
The categories of this paper are: q-alg
28
The categories of this paper are: alg-geom
33
The categories of this paper are: plasm-ph
9
The categories of this paper are: nlin
26
The categories of this paper are: bayes-an
25
The categories of this paper are: patt-sol
13
The categories of this paper are: quant-ph
5
The categories of this paper are: gr-qc
1
The categories of this paper are: cs