Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Weighted geometric distribution with a new characterisation of geometric
  distribution   In this paper, we introduce a new generalization of geometric distribution
which can also viewed as discrete analogue of weighted exponential distribution
introduced by Gupta and Kundu(2009). We study some basic distributional
properties like moments, generating functions, hazard function followed by
different methods of estimation of the parameters. Characterization of
Geometric distribution have also been presented. Finally, we examine the model
with real data sets.

13
The categories of this paper are: quant-ph
22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom
27
The categories of this paper are: comp-gas
9
The categories of this paper are: nlin
34
The categories of this paper are: chem-ph
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
3
The categories of this paper are: physics
36
The categories of this paper are: cmp-lg
11
The categories of this paper are: hep-lat
4
The categories of this paper are: cond-mat
15
The categories of this paper are: nucl-ex
21
The categories of this paper are: adap-org
18
The categories of this paper are: econ
7
The categories of this paper are: hep-th