Results 41 to 50 of about 329,029 (283)

Some generalised integral inequalities for bidimensional preinvex stochastic processes

open access: yesCumhuriyet Science Journal, 2020
In this study, we generalized some integral inequalitiesfor bidimensional preinvex stochastic processes. For this reason, we usedmean-square integrable preinvex stochastic processes on the real line and on thecoordinates, respectively.
Nurgül Okur
doaj   +1 more source

Existence and uniqueness of solutions for the stochastic Volterra-Levin equation with variable delays

open access: yesOpen Mathematics, 2022
The Picard iteration method is used to study the existence and uniqueness of solutions for the stochastic Volterra-Levin equation with variable delays. Several sufficient conditions are specified to ensure that the equation has a unique solution.
Jin Shoubo
doaj   +1 more source

Anticipative backward stochastic differential equations driven by fractional Brownian motion

open access: yes, 2016
We study the anticipative backward stochastic differential equations (BSDEs, for short) driven by fractional Brownian motion with Hurst parameter H greater than 1/2.
Shi, Yufeng, Wen, Jiaqiang
core   +1 more source

Mutant NPM1 in Acute Myeloid Leukemia Initiation and Maintenance

open access: yesAging and Cancer, EarlyView.
NPM1 mutations drive acute myeloid leukemia by acting as neomorphic transcriptional regulators that cooperate with Menin–MLL and XPO1 to sustain HOX/MEIS1 expression and block differentiation. Targeting these mutant‐specific transcriptional dependencies provides a rational therapeutic strategy for NPM1‐mutated AML.
Yanan Jiang   +3 more
wiley   +1 more source

Existence and Phase Structure of Random Inverse Limit Measures

open access: yesMathematics
Analogous to Kolmogorov’s theorem for the existence of stochastic processes describing random functions, we consider theorems for the existence of stochastic processes describing random measures as limits of inverse measure systems. Specifically, given a
B. J. K. Kleijn
doaj   +1 more source

A Fourier Analysis Based New Look at Integration

open access: yesAnnales Mathematicae Silesianae, 2023
We approach the problem of integration for rough integrands and integrators, typically representing trajectories of stochastic processes possessing only some Hölder regularity of possibly low order, in the framework of para-control calculus.
Imkeller Peter, Perkowski Nicolas
doaj   +1 more source

Screening Routine Clinical Notes for Epilepsy Surgery Candidates Using Large Language Models

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Epilepsy surgery is severely underutilized despite proven efficacy, with substantial under‐referral of eligible patients in routine clinical practice. This study evaluated the potential role of large language models (LLMs) as decision‐support tools for screening unstructured clinical notes to identify epilepsy surgery candidates and ...
Uriel Fennig   +9 more
wiley   +1 more source

The 𝒮-Transform of Sub-fBm and an Application to a Class of Linear Subfractional BSDEs

open access: yesAdvances in Mathematical Physics, 2013
Let SH be a subfractional Brownian motion with index ...
Zhi Wang, Litan Yan
doaj   +1 more source

Integration theory for infinite dimensional volatility modulated Volterra processes

open access: yes, 2016
We treat a stochastic integration theory for a class of Hilbert-valued, volatility-modulated, conditionally Gaussian Volterra processes. We apply techniques from Malliavin calculus to define this stochastic integration as a sum of a Skorohod integral ...
Benth, Fred Espen, Süß, André
core   +1 more source

The Range of Stochastic Integration

open access: yesThe Annals of Probability, 1978
Every measurable real-valued function $f$ on the space of Wiener process paths with $E(|f|^p) < \infty$ (where $0 < p < 1$) can be represented as a stochastic integral $f = \int \varphi dX$, where $E(\int \varphi^2(t)dt)^{p/2} < \infty$. A similar result holds for $1 < p < \infty$ if and only if $E(f) = 0$.
openaire   +3 more sources

Home - About - Disclaimer - Privacy