Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Wavelets and Hilbert modules   A Hilbert module is a generalisation of a Hilbert space for which the inner
product takes its values in a C*-algebra instead of the complex numbers. We use
the bracket product to construct some Hilbert modules over a group C*-algebra
which is generated by the group of translations associated with a wavelet. We
shall investigate bracket products and their Fourier transform in the space of
square integrable functions in Euclidean space. We will also show that some
wavelets are associated with Hilbert modules over the space of essentially
bounded functions over higher dimensional tori.

37
The categories of this paper are: supr-con
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
19
The categories of this paper are: eess
12
The categories of this paper are: nucl-th
17
The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph
13
The categories of this paper are: quant-ph
33
The categories of this paper are: plasm-ph
9
The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
1
The categories of this paper are: cs
29
The categories of this paper are: funct-an
21
The categories of this paper are: adap-org
26
The categories of this paper are: bayes-an
16
The categories of this paper are: stat