Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Towards an Analytic Theory of Stochastic and Quantum Fields   We propose a method for the rigorous construction of physically relevant
functional measures. In shaping it we get several conceptual insights, which
can perhaps be summarized by the following statement: the renormalized
interaction Lagrangian should be the generator of a flow on a space of
asymptotically free cylinder functional measures with density given, in the
case of Boson fields with polynomial self-interaction, by a generalized form of
the Appell polynomials.

35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
19
The categories of this paper are: eess
34
The categories of this paper are: chem-ph
12
The categories of this paper are: nucl-th
13
The categories of this paper are: quant-ph
3
The categories of this paper are: physics
33
The categories of this paper are: plasm-ph
17
The categories of this paper are: q-fin
27
The categories of this paper are: comp-gas
21
The categories of this paper are: adap-org
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an
25
The categories of this paper are: patt-sol
24
The categories of this paper are: dg-ga
9
The categories of this paper are: nlin