Results 61 to 70 of about 155 (127)

Temporal evolution of nonlinear dynamics in ventricular arrhythmia

open access: yes, 2001
Ventricular fibrillation (VF) is a rapidly lethal cardiac arrhythmia and one of the leading causes of sudden death in many industrialized nations. VF appears at random, but is produced by a spatially extended excitable system.
Small, M   +13 more
core   +1 more source

High order boundary value problems on unbounded domains: Types of solutions, functional problems and applications

open access: yes, 2017
The relative scarcity of results that guarantee the existence of solutions for boundary value problems on unbounded domains, contrasts with the high applicability on real problems with differential equations defined on the half-line or on the whole real ...
Minhós, Feliz   +3 more
core   +1 more source

Optimale Bahnverfolgung

open access: yes, 2016
This thesis investigates optimal trajectory tracking of nonlinear dynamical systems with affine controls. The control task is to enforce the system state to follow a prescribed desired trajectory as closely as possible.
Löber, Jakob
core   +1 more source

A Monotone Method for Infinite System of Nonlinear Boundary Value Problems

open access: yes, 1976
Monotone iterative methods have been successfully used to generate improvable two-sided point-wise bounds on solutions of nonlinear boundary value problems for both ordinary and partial differential equations.
Leela, S.   +2 more
core  

Existence of solutions for a third-order boundary value problem with integral boundary conditions on infinite intervals

open access: yes, 2021
Bu tez esas olarak üç bölümden oluşmaktadır. Birinci bölümde, tez çalışmasındaki konu hakkında daha önceden yapılan araştırma ve çalışmalara değinilmiş ve sonrasında oluşturulan tez konusu tanıtılmıştır.
Filiz, Fercan
core  

Fourth order functional boundary value problems: Existence results and extremal solutions

open access: yes, 2012
In this work we present two types of results for some fourth order functional boundary value problems. The first one presents an existence and location result for a problem where every boundary conditions have functional dependence.
Minhós, Feliz
core  

Statistical physics approaches to the complex Earth system. [PDF]

open access: yesPhys Rep, 2021
Fan J   +7 more
europepmc   +1 more source

A Single-Neuron: Current Trends and Future Prospects. [PDF]

open access: yesCells, 2020
Gupta P   +4 more
europepmc   +1 more source

MULTIPLICITY AND LOCATION RESULTS FOR SECOND ORDER FUNCTIONAL BOUNDARY VALUE PROBLEMS

open access: yes, 2013
In this work it is presented some existence, non-existence and location results for the problem composed by the second order fully nonlinear equation with a real parameter s and functional boundary conditions satisfying some adequate monotonicity ...
Minhós, Feliz, Fialho, João
core  

Разработка аппаратно-программного комплекса для ранней диагностики сердечно-сосудистых заболеваний

open access: yes, 2015
Precision methods and devices for diagnostics of cardiovascular diseases are one of the main directions for development of modern technology in the field of medical instrument engineering.
Бабич, Л. Н.   +1 more
core  

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