Results 21 to 30 of about 1,503,108 (152)

Four-Dimensional Printing of Alternate-Actuated Composite Structures for Reversible Deformation under Continuous Reciprocation Loading

open access: yesFrontiers in Materials, 2021
Four-dimensional (4D) printed structures are usually designed with reduced stiffness to enlarge the deformation response and weaken the loading capacity in actuated states.
Guanghao Chu   +9 more
doaj   +1 more source

A natural boundary for the dynamical zeta function for commuting group automorphisms [PDF]

open access: yes, 2015
. For an action α of Z d by homeomorphisms of a compact metric space, D. Lind introduced a dynamical zeta function and conjectured that this function has a natural boundary when d 2.
Miles, Richard
core   +2 more sources

A Wi-Fi sensing method for complex continuous human activities based on CNN-BiGRU

open access: yes物联网学报, 2023
Human activity sensing based on Wi-Fi channel state information (CSI) has an important application prospect in future intelligent interaction scenarios such as virtual reality, intelligent games, and the metaverse.Accurate sensing of complex and ...
Yang LIU   +4 more
doaj   +2 more sources

Calculation of energy expenses for moving soil by the conveyor of the unit for tunneling [PDF]

open access: yesE3S Web of Conferences
Russia has a large spatial separation of settlements and other objects. Therefore, the construction of highways using technical means of cyclic action is inefficient.
Nikolaev Vladimir   +5 more
doaj   +1 more source

Real-Time Human Activity Recognition with IMU and Encoder Sensors in Wearable Exoskeleton Robot via Deep Learning Networks

open access: yesSensors, 2022
Wearable exoskeleton robots have become a promising technology for supporting human motions in multiple tasks. Activity recognition in real-time provides useful information to enhance the robot’s control assistance for daily tasks. This work implements a
Ismael Espinoza Jaramillo   +10 more
doaj   +1 more source

ANALYSIS OF THE IMPLEMENTATION OF CRIMINAL SANCTIONS ON ACTION OF RUBBER CONTINUOUS CRIMINAL ACTION IN RUBBER PLANTATION PT. PERKEBUNAN NUSANTARA VII UNIT KEDATON DESA SABAH BALAU KECAMATAN TANJUNG BINTANG REGENCY OF LAMPUNG SELATAN

open access: yesProgressive Law Review, 2020
Criminal acts can encourage other people to commit crimes, because many parties involved in criminal acts such as receiving, buying or accommodating goods from the crime of theft. The problem in research is what is the factor that causes the perpetrators to commit criminal acts of rubber gum extraction at PT.
Muhammad Rizki Mauludin Sunia   +1 more
openaire   +2 more sources

New models for the action of Hecke operators in spaces of Maass wave forms [PDF]

open access: yes, 2007
Utilizing the theory of the Poisson transform, we develop some new concrete models for the Hecke theory in a space $M_{\lambda}(N)$ of Maass forms with eigenvalue $1/4-\lambda^2$ on a congruence subgroup $\Gamma_1(N)$. We introduce the field $F_{\lambda}
Kiming, Ian
core   +3 more sources

Stability of bucket movement and directionof movement of the continuous unit to form the underlying layer of the road

open access: yesВестник СибАДИ, 2021
Introduction. The unit of continuous action for the formation of the underlying layer is designed to increase labor productivity in the construction of roads and other objects, for the construction of which it is necessary to remove the upper layer of ...
V. A. Nikolaev
doaj   +1 more source

Alterations of Motor Unit Characteristics Associated With Muscle Fatigue

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering, 2023
This study aims to characterize motor unit (MU) features associated with muscle fatigue, using high-density surface electromyography (HD-sEMG). The same MUs recruited before/after, and during muscle fatigue were identified for analysis.
Jinbao He   +4 more
doaj   +1 more source

Mixing Flows on Moduli Spaces of Flat Bundles over Surfaces

open access: yes, 2017
We extend Teichmueller dynamics to a flow on the total space of a flat bundle of deformation spaces of representations of the fundamental group of a fixed surface S in a Lie group G. The resulting dynamical system is a continuous version of the action of
Forni, Giovanni, Goldman, William M.
core   +1 more source

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