نتایج جستجو برای: bvp

تعداد نتایج: 570  

Journal: : 2021

Introduction: Hybrid technology has been successfully incorporated into the industry of passenger and commercial vehicles. Driven by success benefits that hybrid brings, many defense organizations around world invest in development for combat vehicles develop prototypes tracked which have lower fuel consumption, better performance, exhaust emission, additional onboard electric power. However, v...

2001
Yo Horikawa

Effects of noise and cyclic input on the period of coupled Bonhoeffer-van der Pol (BVP) oscillators are studied with computer simulation. When the noise and cyclic input are added to a fast variable of a single BVP oscillator, the mean oscillation period is monotonically decreased as the strength of noise and the amplitude of input. When two oscillators are linearly coupled and the noise and cy...

Journal: :Heart Rhythm 2023

Conduction system pacing (CSP) is considered a more physiological form of in patients requiring cardiac resynchronization therapy (CRT). Recently there are studies showing the benefit CSP over biventricular (BVP) among with heart failure reduced ejection fraction (HFrEF). However, published data were based on small and mostly single-centered studies. To compare ECG, echocardiographic characteri...

Journal: :Fractal and fractional 2023

The goal of this work is to study a multi-term boundary value problem (BVP) for fractional differential equations in the variable exponent Lebesgue space (Lp(·)). Both existence, uniqueness, and stability sense Ulam–Hyers are established. Our results obtained using two fixed-point theorems, then illustrating with comprehensive example.

‎In this paper‎, ‎we provide sufficient conditions for the existence of nonnegative solutions of a boundary value problem for a fractional order differential equation‎. ‎By applying Kranoselskii`s fixed--point theorem in a cone‎, ‎first we prove the existence of solutions of an auxiliary BVP formulated by truncating the response function‎. ‎Then the Arzela--Ascoli theorem is used to take $C^1$ ...

Journal: :SIAM Journal of Applied Mathematics 2015
Shuguan Ji Weishi Liu Mingji Zhang

In this work, we examine effects of permanent charges on ionic flows through ion channels via a quasi-one-dimensional classical Poisson-Nernst-Planck (PNP) model. The geometry of the three-dimensional channel is presented in this model to a certain extent, which is crucial for the study in this paper. Two ion species, one positively charged and one negatively charged, are considered with a simp...

2013
Arthur G. Money Harry W. Agius

Existing video summarisation techniques are often only capable of summarising video from pre-specified content genres and are often not able to produce personalised summaries as they are not able to source relevant user specific data. Because users often experience strong emotions and associated physiological responses whilst watching video, their physiological response to video content may ser...

2007
Armando Barreto Naphtali Rishe Jing Zhai Ying Gao

There is continued interest in mechanisms that could inform computers of the affective state of their users. Some proposed approaches analyze physiological signals from the users to asses their affective states. Most of these solutions focus on physiological signals traditionally used for “detection of deception” (lie detector) experiments, such as the Galvanic Skin Response (GSR), the Blood Vo...

Journal: :IOP Conference Series: Materials Science and Engineering 2018

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