Results 71 to 80 of about 278 (249)
Centres of centralizers of nilpotent elements in simple lie superalgebras [PDF]
, 2020 Let \mathfrak{g}=\mathfrak{g}_{\bar{0}}\oplus\mathfrak{g}_{\bar{1}} be a finite-dimensional simple basic classical Lie superalgebra over \mathbb{C}. Let G be the reductive algebraic group over \mathbb{C} such that \mathrm{Lie}(G)=\mathfrak{g}_{\bar{0 ...
Han, Leyu
core
Echinoderm‐Inspired Autonomy for Soft‐Legged Robots
Advanced Robotics Research, EarlyView.Inspired by echinoderms, a modular soft robot achieves autonomous phototaxis without a central controller or explicit communication. Each limb independently adapts its actuation timing through local sensing and short‐term memory. Coordination emerges purely from physical interactions, demonstrating resilience to changes in morphology, environment, and ...
Harmannus A. H. Schomaker +2 more
wiley +1 more source
Femoral Stem Cementation in Hip Arthroplasty: The Know-How of a "Lost" Art. [PDF]
Curr Rev Musculoskelet Med, 2021 Emara AK +5 more
europepmc +1 more source
On Left Centralizers of Semiprime Γ-Rings
Journal of Scientific Research, 2012 Let M be a semiprime G-ring satisfying an assumption xaybz = xbyaz for all x, y, z?M, a, b?G. In this paper, we prove that a mapping T: M ? M is a centralizer if and only if it is a centralizing left centralizer. We also show that if T and S are left centralizers of M such that T(x)a x + x a S(x)?Z(M) (the center of M) for all x?M, a?G, then both T ...
A. C. Paul, K. K. Dey
openaire +2 more sources
From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures
Advanced Robotics Research, EarlyView.This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley +1 more source
Cementation in total hip arthroplasty: history, principles, and technique. [PDF]
EFORT Open Rev, 2022 Satalich JR +4 more
europepmc +1 more source
Advanced Robotics Research, EarlyView.Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings +6 more
wiley +1 more source
NIOSH Hearing Loss Prevention Program for Mining. [PDF]
Semin Hear, 2023 Peterson JS, Azman AS.
europepmc +1 more source
The trace-class of a full Hilbert algebra
, 1973 The trace-class of a full Hilbert algebra A is the set τ ( A ) = { x y | x ∈ A , y ∈ A } \tau (A) = \{ xy|x \in A,y ...
Michael R. W. Kervin
core +1 more source
Functional Fibers in Soft Robotics: Advances in Material, Structural, and Systemic Tactics
Advanced Robotics Research, EarlyView.Fiber‐form robotic systems offer a scalable pathway toward embodied intelligence in soft robotics. This review surveys functional fibers as material, structural, and systemic elements, highlighting advances in responsive materials, architectural programing, and fabrication strategies.
Joonhee Won +5 more
wiley +1 more source