Results 61 to 70 of about 14,326,826 (315)

Case Study of Cost-Effective Electrification of Long-Distance Line-Haul Trucks

open access: yesEnergies, 2023
This paper investigates the economic consequences of a haulage company replacing its line-haul diesel trucks with battery-electric ones. It also examines how large truck batteries should be, whether the haulage companies should use public fast chargers ...
Johannes Karlsson, Anders Grauers
doaj   +1 more source

Feasibility and Safety of High‐Dose Proton Re‐Irradiation in Recurrent Pediatric Central Nervous System Tumors: A Single‐Institution Retrospective Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song   +15 more
wiley   +1 more source

Maximising Social Interactions and Effectiveness within Distance Learning Courses: Cases from Construction [PDF]

open access: yes, 2009
Advanced Internet technologies have revolutionised the delivery of distance learning education. As a result, the physical proximity between learners and the learning providers has become less important.
Anderson S.   +22 more
core   +2 more sources

The influence of effective distance on the impact of a punch – Preliminary Analysis

open access: yes, 2018
Introduction: Distance between competitors in fighting sports and their target have an influence on kinematics of motion and as an consequence, its effectiveness.
J. Wąsik   +3 more
semanticscholar   +1 more source

Effective formulas for the Carath�odory distance

open access: yesManuscripta Mathematica, 1988
The authors are interested in computing the Carathéodory pseudodistance \(c_ G(0,z)\) from the center 0 of a balanced (i.e., complete circular) domain of holomorphy G in \({\mathbb{C}}^ n\) to a point \(z\in G\). When G is convex these distances are given by the well-known formula \[ c_ G(0,z)=\tanh^{-1} \inf \{\lambda >0:\quad z\in \lambda G\}, \] but
Jarnicki, M., Pflug, P.
openaire   +2 more sources

Feasibility and Preliminary Efficacy of Integrative Neuromuscular Training for Childhood Cancer Survivors: A Pilot Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of childhood acute lymphoblastic leukemia (ALL) often exhibit early deficits in muscle and movement competence, which can compromise long‐term health. Integrative neuromuscular training (INT), a multifaceted approach combining fundamental movement activities with strength exercises, may help address these deficits during ...
Anna Maria Markarian   +7 more
wiley   +1 more source

Research on Water Drainage and Gas Recovery Technology by Vortex Tool

open access: yesShiyou jixie, 2017
The vortex water drainage and gas recovery by can significantly reduce the critical production, increase the water and gas production, and prolong the life of the gas wells.
Liu Kai, Sun Liyan
doaj  

Quantum state transmission via a spin ladder as a robust data bus

open access: yes, 2004
We explore the physical mechanism to coherently transfer the quantum information of spin by connecting two spins to an isotropic antiferromagnetic spin ladder system as data bus.
Bing Chen   +5 more
core   +1 more source

Operator Product Expansion in the Production and Decay of the X(3872) [PDF]

open access: yes, 2006
The X(3872) seems to be a weakly-bound hadronic molecule whose constituents are two charm mesons. Its binding energy is much smaller than all the other energy scales in QCD.
Eric Braaten   +5 more
core   +2 more sources

Proximity Forest: an effective and scalable distance-based classifier for time series [PDF]

open access: yesData mining and knowledge discovery, 2018
Research into the classification of time series has made enormous progress in the last decade. The UCR time series archive has played a significant role in challenging and guiding the development of new learners for time series classification.
Benjamin Lucas   +7 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy