Results 21 to 30 of about 309,348 (305)

Integration by parts for heat kernel measures revisited [PDF]

open access: yes, 1997
Stochastic calculus proofs of the integration by parts formula for cylinder functions of parallel translation on the Wiener space of a compact Riemannian manifold (M) are given.
Driver, Bruce K., Bruce K. Driver
core   +1 more source

Integration by parts formula for McShane and Kurzweil-Henstock integrals via double Lusin condition [PDF]

open access: yesMathematica Bohemica
We prove an integration by parts formula for McShane and Kurzweil-Henstock integrals utilizing the double Lusin condition.
Abraham Perral Racca
doaj   +1 more source

About tabular integration by parts [PDF]

open access: yes, 2019
У статтi розглянуто табличний запис одно- й багаторазового iнтегрування частинами. Цей спосiб оформлення розв’язання є поширеним в англомовнiй навчальнiй лiтературi, але вiдсутнiй в українських пiдручниках.
Гайдей, В. О.   +1 more
core   +1 more source

Yamada-Watanabe theorem for stochastic evolution equations in infinite dimensions

open access: yesCondensed Matter Physics, 2008
The purpose of this note is to give a complete and detailed proof of the fundamental Yamada-Watanabe Theorem on infinite dimensional spaces, more precisely in the framework of the variational approach to stochastic partial differential equations.
M.Röckner, B.Schmuland, X.Zhang
doaj   +1 more source

An invasive clonal plant benefits from clonal integration more than a co-occurring native plant in nutrient-patchy and competitive environments. [PDF]

open access: yesPLoS ONE, 2014
Many notorious invasive plants are clonal, however, little is known about the different roles of clonal integration effects between invasive and native plants.
Wenhua You   +4 more
doaj   +1 more source

Bismut–Elworthy–Li formula for subordinated Brownian motion applied to hedging financial derivatives

open access: yesCogent Economics & Finance, 2017
The objective of the paper is to extend the results in Fournié, Lasry, Lions, Lebuchoux, and Touzi (1999), Cass and Fritz (2007) for continuous processes to jump processes based on the Bismut–Elworthy–Li (BEL) formula in Elworthy and Li (1994).
M. Kateregga, S. Mataramvura, D. Taylor
doaj   +1 more source

String correlators: recursive expansion, integration-by-parts and scattering equations

open access: yesJournal of High Energy Physics, 2019
We further elaborate on the general construction proposed in [1], which connects, via tree-level double copy, massless string amplitudes with color-ordered QFT amplitudes that are given by Cachazo-He-Yuan formulas.
Song He, Fei Teng, Yong Zhang
doaj   +1 more source

New Method of Sensitivity Computation Based on Markov Models with Its Application for Risk Management

open access: yesJournal of Mathematics, 2022
Sensitivity analysis is at the core of risk management for financial engineering; to calculate the sensitivity with respect to parameters in models with probability expectation, the most traditional approach applies the finite difference method ...
Zheng Gu, Yue Liu, Aijun Yang, Kaodui Li
doaj   +1 more source

Integration-by-parts reductions of Feynman integrals using Singular and GPI-Space

open access: yesJournal of High Energy Physics, 2020
We introduce an algebro-geometrically motived integration-by-parts (IBP) re- duction method for multi-loop and multi-scale Feynman integrals, using a framework for massively parallel computations in computer algebra.
Dominik Bendle   +7 more
doaj   +1 more source

Equilibrium stochastic dynamics of Poisson cluster ensembles

open access: yesCondensed Matter Physics, 2008
The distribution μ of a Poisson cluster process in Χ=Rd (with n-point clusters) is studied via the projection of an auxiliary Poisson measure in the space of configurations in Χn, with the intensity measure being the convolution of the background ...
L.Bogachev, A.Daletskii
doaj   +1 more source

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