Pith. sign in

REVIEW 1 cited by

Efficient evaluation of expectations of functions of a stable L\'evy process and its extremum

Not yet reviewed by Pith; the record is open.

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 2209.12349 v1 pith:XU4HUPH4 submitted 2022-09-25 math.PR cs.NAmath.NAq-fin.CP

classification math.PRcs.NAmath.NAq-fin.CP
keywords barxefficientfunctionscpdfexpectationsnumericalprocessstable
verification ladder T0 review T1 audit T2 compute T3 formal

Signed reviews

No signed human review yet.

0 comments
abstract

Integral representations for expectations of functions of a stable L\'evy process $X$ and its supremum $\bar X$ are derived. As examples, cumulative probability distribution functions (cpdf) of $X_T, \barX_T$, the joint cpdf of $X_T$ and $\barX_T$, and the expectation of $(\be X_T-\barX_T)_+$, $\be>1$, are considered, and efficient numerical procedures for cpdfs are developed. The most efficient numerical methods use the conformal acceleration technique and simplified trapezoid rule.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Asymptotics of survival probabilities and lower tail probability problem

    math.PR 2025-01 conditional novelty 5.0 of 10

    The authors compute leading-order asymptotic coefficients for survival and lower-tail probabilities of Stieltjes-Lévy processes.

Pith tools