Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On approximating two distributions from a single complex-valued function   We consider the problem of approximating two, possibly unrelated probability
distributions from a single complex-valued function $\psi$ and its Fourier
transform. We show that this problem always has a solution within a specified
degree of accuracy, provided the distributions satisfy the necessary regularity
conditions. We describe the algorithm and construction of $\psi$ and provide
examples of approximating several pairs of distributions using the algorithm.

29
The categories of this paper are: funct-an
10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
25
The categories of this paper are: patt-sol
0
The categories of this paper are: hep-ph
23
The categories of this paper are: solv-int
6
The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph
37
The categories of this paper are: supr-con
5
The categories of this paper are: gr-qc
24
The categories of this paper are: dg-ga
22
The categories of this paper are: chao-dyn
16
The categories of this paper are: stat
13
The categories of this paper are: quant-ph
18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg