Results 211 to 220 of about 2,857,310 (288)

Technology Transaction Efficiency, Export Controls, and Shifting Trade Patterns: A General Equilibrium Perspective

open access: yesPacific Economic Review, EarlyView.
ABSTRACT Why do first‐mover countries that once championed open trade now impose strict export controls on advanced technologies? And how can developing economies build R&D capacity when cut off from frontier innovations? This paper addresses these questions by developing a general equilibrium model featuring endogenous specialization in intermediate ...
Limin Gao, Sajid Anwar
wiley   +1 more source

Does the Rule of Law Require the Separation of Powers?

open access: yesThe Modern Law Review, EarlyView.
The separation of powers is an enigmatic political ideal, particularly in the context of the modern administrative state, in which administrative officials routinely perform a combination of legislative, judicial, and executive functions. In this article we reexamine this ideal by interrogating Adrian Vermeule's provocative claim that the separation of
Dimitrios Kyritsis, Matthew Lewans
wiley   +1 more source

Solving Problems With Unilateral Constraints by DAE Methods

Mathematics and Computers in Simulation, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Martin Arnold, Kurt Frischmuth
exaly   +5 more sources

Noether's Theory of Mechanical Systems With Unilateral Constraints

Applied Mathematics and Mechanics (English Edition), 2000
In the last twenty years, the study of Noether's theory has become a popular topic by mechanicians, and a lot of remarkable generalizations have been made. However, all these researches were limited to systems with bilateral constraints, but, in practice, the problems with unilateral constraints are more interesting.
Zhang, Yi, Mei, Fengxiang
exaly   +3 more sources

A Unified Approach to Integrate Unilateral Constraints in the Stack of Tasks

IEEE Transactions on Robotics, 2009
The control approaches based on the task function formalism, and particularly those structured as a prioritized hierarchy of tasks, enable complex behaviors with elegant properties of robustness and portability to be built. However, it is difficult to consider a straightforward integration of tasks described by unilateral constraints in such frameworks.
Abderrahmane Kheddar   +2 more
exaly   +3 more sources

A unilateral constraint contact problem for viscoelastic materials with wear

Applicable Analysis, 2022
The aim of this work is to investigate a mathematical model that describes the frictional contact between viscoelastic materials with a long memory and a moving foundation.
F. Guo, Jin-Rong Wang, Jiangfeng Han
semanticscholar   +1 more source

Dynamics of Systems with Unilateral Differential Constraints

Doklady Mathematics, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Salnikova, T. V.   +2 more
openaire   +1 more source

Brain Stimulation and Constraint Induced Movement Therapy in Children With Unilateral Cerebral Palsy: A Randomized Controlled Trial

Neurorehabilitation and Neural Repair, 2023
Background There is a crucial need to devise optimum rehabilitation programs for children with cerebral palsy (CP). Objective This study aimed to assess the feasibility, safety, and efficacy of combining 6-Hz primed, low-frequency, repetitive ...
Juhi Gupta   +9 more
semanticscholar   +1 more source

Synthesis of Stabilization Systems with Unilateral Control Constraints

Automation and Remote Control, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Anton V. Utkin, Victor A. Utkin
openaire   +3 more sources

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