Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Occupation times of intervals until last passage times for spectrally
  negative Levy processes   In this paper, we derive the joint Laplace transforms of occupation times
until its last passage times as well as its positions. Motivated by Baurdoux
[2], the last times before an independent exponential variable are studied. By
applying dual arguments, explicit formulas are derived in terms of new
analytical identities from Loeffen et al. [12].

4
The categories of this paper are: cond-mat
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The categories of this paper are: gr-qc
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The categories of this paper are: astro-ph
23
The categories of this paper are: solv-int
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The categories of this paper are: eess
11
The categories of this paper are: hep-lat
10
The categories of this paper are: q-bio
26
The categories of this paper are: bayes-an
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The categories of this paper are: dg-ga
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The categories of this paper are: acc-phys
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The categories of this paper are: q-alg
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The categories of this paper are: comp-gas
3
The categories of this paper are: physics
12
The categories of this paper are: nucl-th
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The categories of this paper are: nucl-ex
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The categories of this paper are: econ