Results 21 to 30 of about 1,716,694 (368)

Geodynamic evolution of a wide plate boundary in the Western Mediterranean, near-field versus far-field interactions

open access: yesBSGF - Earth Sciences Bulletin, 2021
The present-day tectonic setting of the Western Mediterranean region, from the Pyrénées to the Betics and from the Alps to the Atlas, results from a complex 3-D geodynamic evolution involving the interactions between the Africa, Eurasia and Iberia plates
Jolivet Laurent   +11 more
doaj   +1 more source

Collision Design

open access: yesExtended Abstracts of the 2023 CHI Conference on Human Factors in Computing Systems, 2023
Collision, "the violent encounter of a moving body with another", is poorly understood in HCI. When we discuss people colliding with the physical artifacts we create, or colliding with each other while using our systems, this is primarily treated as a hazard, something which we should design to avoid.
Joe Marshall   +8 more
openaire   +4 more sources

Deep Neural Network Compression for Aircraft Collision Avoidance Systems [PDF]

open access: yesJournal of Guidance Control and Dynamics, 2018
One approach to designing decision making logic for an aircraft collision avoidance system frames the problem as a Markov decision process and optimizes the system using dynamic programming.
Kyle D. Julian   +2 more
semanticscholar   +1 more source

Radiometric K/ag data as evidence of the geodynamic evolution of the Ždraljica ophiolitic complex, central Serbia [PDF]

open access: yesGeološki Anali Balkanskoga Poluostrva, 2005
The study presents age data and petrologic characteristics of igneous rocks of the Ždraljica ophiolitic complex (ŽOC), situated in central Serbia, 150 km south of Belgrade.
Resimić-Šarić Kristina   +2 more
doaj   +1 more source

Improvement and Analysis for Geo-fence Violation Detection Algorithm of Unmanned Aerial Vehicle

open access: yesHangkong 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

ECM-MAC: An Efficient Collision Mitigation Strategy in Contention Based MAC Protocol

open access: yesIEEE Access, 2021
Medium Access Control (MAC) is the sub-layer of data link layer in the communication OSI model, whose basic function is to control the hardware that interacts with the transmission medium. In Wireless sensor network, the communication is done without any
Mehwish Rasheed   +5 more
doaj   +1 more source

Asymptotic preserving Implicit-Explicit Runge-Kutta methods for non linear kinetic equations [PDF]

open access: yes, 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

A Late Miocene Terrestrial Temperature History for the Northeastern Tibetan Plateau's Period of Tectonic Expansion

open access: yesGeophysical 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

Probabilistic seismic hazard assessment of Nepal using multiple seismic source models

open access: yesEarth 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

Collision with an Iceberg [PDF]

open access: yesScientific American, 1896
An account of the Concrodia's hitting an iceberg enroute from Montreal to Glasgow; she put into St. John's for repairs. ; Indexed in the PAB: Newfoundland Periodical Article Bibliography. -- Periodical covers have been included with many of the digitized articles whether they relate to them or not.
openaire   +3 more sources

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