Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The generalized r-Whitney numbers   In this paper, we define the generalized r-Whitney numbers of the first and
second kind. Moreover, we drive the generalized Whitney numbers of the first
and second kind. The recurrence relations and the generating functions of these
numbers are derived. The relations between these numbers and generalized
Stirling numbers of the first and second kind are deduced. Furthermore, some
special cases are given. Finally, matrix representation of The relations
between Whitney and Stirling numbers are given.

15
The categories of this paper are: nucl-ex
26
The categories of this paper are: bayes-an
10
The categories of this paper are: q-bio
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The categories of this paper are: eess
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The categories of this paper are: dg-ga
4
The categories of this paper are: cond-mat
33
The categories of this paper are: plasm-ph
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The categories of this paper are: adap-org
9
The categories of this paper are: nlin
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The categories of this paper are: funct-an
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The categories of this paper are: gr-qc
3
The categories of this paper are: physics
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The categories of this paper are: ao-sci
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The categories of this paper are: chao-dyn
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The categories of this paper are: chem-ph
13
The categories of this paper are: quant-ph