Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Aspects of the inverse problem for the Toda chain   We generalize Babelon's approach to equations in dual variables so as to be
able to treat new types of operators which we build out of the sub-constituents
of the model's monodromy matrix. Further, we also apply Sklyanin's recent
monodromy matrix identities so as to obtain equations in dual variables for yet
other operators. The schemes discussed in this paper appear to be universal and
thus, in principle, applicable to many models solvable through the quantum
separation of variables.

30
The categories of this paper are: q-alg
22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
21
The categories of this paper are: adap-org
28
The categories of this paper are: alg-geom
12
The categories of this paper are: nucl-th
0
The categories of this paper are: hep-ph
25
The categories of this paper are: patt-sol
29
The categories of this paper are: funct-an
32
The categories of this paper are: atom-ph