Results 11 to 20 of about 1,247,447 (314)
A Class of Collisions of Plane Impulsive Light--Like Signals in General Relativity [PDF]
, 2002 We present a systematic study of collisions of homogeneous, plane--fronted, impulsive light--like signals which do not interact after head--on collision. For the head--on collision of two such signals, six real parameters are involved, three from each of
Barrabès C. +5 more
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Collision Helps - Algebraic Collision Recovery for Wireless Erasure Networks [PDF]
, 2010 Current medium access control mechanisms are based on collision avoidance and collided packets are discarded. The recent work on ZigZag decoding departs from this approach by recovering the original packets from multiple collisions.
Medard, Muriel +2 more
core +2 more sources
Quarkonium Production in PHENIX [PDF]
, 2007 Quarkonia provide a sensitive probe of the properties of the hot dense medium created in high energy heavy ion collisions. Hard scattering processes result in the production of heavy quark pairs that interact with the collision medium during ...
Abigail Bickley +15 more
core +2 more sources
Geochemistry, Geophysics, Geosystems, 2020 Sedimentary archives of the westerlies‐influenced Pamir Plateau in Tajikistan, a climatically sensitive region in arid central Asia, provide information on past climatic changes and the tectonic evolution of the northern Tibetan Plateau.
Jian Kang +6 more
doaj +1 more source
IEEE Access, 2019 In this paper, cooperative attack control law analysis and design problems for unmanned aerial vehicle (UAV) swarm attack on ground-moving target with time-coordinated strategies are investigated.
Yueqi Hou +3 more
doaj +1 more source
Geophysical Research Letters, 2019 During the Late Miocene, the climate patterns and ecosystems of continental land masses experienced crucial transitions, but whether the principal driver was regional tectonic forcing or a decline in CO2 concentrations remains debated.
Chihao Chen +7 more
doaj +1 more source
Linear Theory of Electron-Plasma Waves at Arbitrary Collisionality [PDF]
, 2019 The dynamics of electron-plasma waves are described at arbitrary collisionality by considering the full Coulomb collision operator. The description is based on a Hermite-Laguerre decomposition of the velocity dependence of the electron distribution ...
Brunner, S. +7 more
core +2 more sources
Probabilistic seismic hazard assessment of Nepal using multiple seismic source models
Earth and Planetary Physics, 2018 The potential for devastating earthquakes in the Himalayan orogeny has long been recognized. The 2015 MW7.8 Gorkha, Nepal earthquake has heightened the likelihood that major earthquakes will occur along this orogenic belt in the future.
Md Moklesur Rahman, Ling Bai
doaj +1 more source
Improvement and Analysis for Geo-fence Violation Detection Algorithm of Unmanned Aerial Vehicle
Hangkong gongcheng jinzhan, 2020 The core algorithm to prevent unmanned aerial vehicle(UAV)from flying out of the designated airspace or flying into the restricted airspace is the goe-fence violation detection algorithm of UAV.
XIE Dongcen +4 more
doaj +1 more source
Asymptotic preserving Implicit-Explicit Runge-Kutta methods for non linear kinetic equations [PDF]
, 2012 We discuss Implicit-Explicit (IMEX) Runge Kutta methods which are particularly adapted to stiff kinetic equations of Boltzmann type. We consider both the case of easy invertible collision operators and the challenging case of Boltzmann collision ...
Dimarco, G., Pareschi, L.
core +3 more sources