Results 31 to 40 of about 2,121,946 (336)

The Optimal Control Problem with State Constraints for Fully Coupled Forward-Backward Stochastic Systems with Jumps

open access: yesAbstract and Applied Analysis, 2014
We focus on the fully coupled forward-backward stochastic differential equations with jumps and investigate the associated stochastic optimal control problem (with the nonconvex control and the convex state constraint) along with stochastic maximum ...
Qingmeng Wei
doaj   +1 more source

A continuation principle for a class of periodically perturbed autonomoussystems

open access: yesMathematische Nachrichten, 2007
AbstractThe paper deals with a T ‐periodically perturbed autonomous system in ℝn of the form with ε > 0 small. The main goal of the paper is to provide conditions ensuring the existence of T ‐periodic solutions to (PS) belonging to a given open set W ⊂ C ([0, T ],ℝn ).
Kamenskii M., Makarenkov O., Nistri P.
openaire   +5 more sources

A Minimum Principle-Based Algorithm for Energy-Efficient Eco-Driving of Electric Vehicles in Various Traffic and Road Conditions

open access: yesIEEE Transactions on Intelligent Vehicles, 2020
This paper presents an optimization algorithm for energy-efficient driving of electric vehicles. The algorithm is based on Pontryagin's Minimum Principle by considering the driving mission as an optimal control problem.
Daliang Shen, D. Karbowski, A. Rousseau
semanticscholar   +1 more source

On perturbed quadratic integral equations and initial value problem with nonlocal conditions in Orlicz spaces

open access: yesDemonstratio Mathematica, 2020
The existence of a.e. monotonic solutions for functional quadratic Hammerstein integral equations with the perturbation term is discussed in Orlicz spaces.
Metwali Mohamed M. A.
doaj   +1 more source

A localization principle for multiplicative perturbations

open access: yesJournal of Functional Analysis, 1986
A certain resolvent estimate implies point spectrum for discrete linear wave equations with random local propagation speed. The significance of point spectrum in this context is that scattering within a random medium produces only localized standing waves.
openaire   +2 more sources

Vectorial Ekeland Variational Principles and Inclusion Problems in Cone Quasi-Uniform Spaces

open access: yesAbstract and Applied Analysis, 2012
Some new vectorial Ekeland variational principles in cone quasi-uniform spaces are proved. Some new equivalent principles, vectorial quasivariational inclusion principle, vectorial quasi-optimization principle, vectorial quasiequilibrium principle are ...
Jiang Zhu   +3 more
doaj   +1 more source

Principles of Chiral Perturbation Theory

open access: yesProceedings of the International School of Physics “Enrico Fermi”, 1994
Lectures given at the Workshop "Hadrons 1994", Gramado, RS ...
openaire   +2 more sources

The normalized matrix perturbation method [PDF]

open access: yes, 2020
In 1926, Schrodinger supplied the theoretical basis for analyzing the time evolution of a quantum system through his famous equation that now bears his name. Soon after its advent, an intrinsic interest emerged to get exactly solvable models by using the
Braulio M. Villegas Martínez
core  

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

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