Results 11 to 20 of about 2,018,863 (346)

Features of Turkey’s Modern Policy on the Southern Caucasus

open access: yesЕвразийская интеграция: экономика, право, политика, 2022
The article examines the current policy of Turkey in the South Caucasus – Transcaucasia. Bilateral relations between Turkey, on the one hand, and the states of the South Caucasus region, on the other, are considered.
K. P. Marabyan
doaj   +1 more source

The coordination of arm movements: an experimentally confirmed mathematical model

open access: yesJournal of Neuroscience, 1985
This paper presents studies of the coordination of voluntary human arm movements. A mathematical model is formulated which is shown to predict both the qualitative features and the quantitative details observed experimentally in planar, multijoint arm ...
T. Flash, N. Hogan
semanticscholar   +1 more source

“Arm in arm with righteousness” [PDF]

open access: yesPhilosophy, Ethics, and Humanities in Medicine, 2015
My title comes from Joseph Conrad who, in his 1913 novel Chance, wrote: You know the power of words. We pass through periods dominated by this or that word - it may be development, or it may be competition, or education, or purity or efficiency or even sanctity. It is the word of the time.
openaire   +2 more sources

Multi-armed bandits with dependent arms

open access: yesMachine Learning, 2023
We study a variant of the classical multi-armed bandit problem (MABP) which we call as Multi-Armed Bandits with dependent arms. More specifically, multiple arms are grouped together to form a cluster, and the reward distributions of arms belonging to the same cluster are known functions of an unknown parameter that is a characteristic of the cluster ...
Rahul Singh 0001   +3 more
openaire   +3 more sources

A Computationally Surveyable Proof of the Group Properties of an Elliptic Curve [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2017
We present an elementary proof of the group properties of the elliptic curve known as "Curve25519", as a component of a comprehensive proof of correctness of a hardware implementation of the associated Diffie-Hellman key agreement algorithm.
David M. Russinoff
doaj   +1 more source

Optimization and design of a cable driven upper arm exoskeleton [PDF]

open access: yes, 2009
This paper presents the design of a wearable upper arm exoskeleton that can be used to assist and train arm movements of stroke survivors or subjects with weak musculature.
Brackbill, E.A.   +9 more
core   +1 more source

Reach and grasp by people with tetraplegia using a neurally controlled robotic arm

open access: yesNature, 2012
Paralysis following spinal cord injury, brainstem stroke, amyotrophic lateral sclerosis and other disorders can disconnect the brain from the body, eliminating the ability to perform volitional movements.
L. Hochberg   +10 more
semanticscholar   +1 more source

Bilateral absence of the deep brachial artery

open access: yesFolia Morphologica, 2023
The aim of the following study was to present and comprehensively describe a case of a bilateral absence of the deep brachial artery (DBA). Furthermore, its embryology and clinical significance will also be discussed. During routine dissection, a 71-year-
W. Przybycień   +8 more
doaj   +1 more source

Self-Contained Neuromusculoskeletal Arm Prostheses.

open access: yesNew England Journal of Medicine, 2020
We report the use of a bone-anchored, self-contained robotic arm with both sensory and motor components over 3 to 7 years in four patients after transhumeral amputation.
Max Ortiz-Catalán   +4 more
semanticscholar   +1 more source

The ARM Scalable Vector Extension [PDF]

open access: yesIEEE Micro, 2017
This article describes the ARM Scalable Vector Extension (SVE). Several goals guided the design of the architecture. First was the need to extend the vector processing capability associated with the ARM AArch64 execution state to better address the ...
Nigel Stephens   +12 more
semanticscholar   +1 more source

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