Results 101 to 110 of about 109,795 (259)

Nonlinear Nonoverlapping Schwarz Waveform Relaxation for Semilinear Wave Propagation

, 2007
We introduce a non-overlapping variant of the Schwarz waveform relaxation algorithm for semilinear wave propagation in one dimension. Using the theory of absorbing boundary conditions, we derive a new nonlinear algorithm.
Halpern, Laurence, Szeftel, Jérémie
core   +5 more sources

Non‐Invasive Multidimensional Capacitive Sensing for In Vivo Traumatic Brain Injury Monitoring

Advanced Materials Technologies, EarlyView.
Single‐electrode, multidimensional capacitive sensors noninvasively assess cerebral autoregulation and compliance for traumatic brain injury monitoring. ABSTRACT Traumatic brain injury (TBI) is a major cause of death and disability, but invasive intracranial pressure (ICP) monitoring is risky, and current non‐invasive methods lack the resolution and ...
Shawn Kim, Yu‐Jen Cheng, Tianyi Li, Nathan White, Xu Wang, Kristyn Ringgold, Lauren Neidig, Younghoon Kwon, Jae‐Hyun Chung   +8 more
wiley   +1 more source

P-Wave Arrival-Time Tomography of the Middle East Using ISC-EHB and Waveform Data

Seismica
High-resolution seismic images are essential to gain insights into tectonic and geodynamical processes and assess seismic hazards. We constructed a P-wave model, MEPT (Middle East P-wave Travel-time), of the upper mantle beneath the Middle East and the ...
Ebru Bozdağ, Susini Desilva, Guust Nolet, Ridvan Orsvuran, Rengin Gok, Yahya M. Tarabulsi, Ahmed Hosny, Khalid Yousef, Abdullah Mousa   +8 more
doaj   +1 more source

Behind the iron curtain defibrillation pioneer: Naum Lazarevic Gurvich [PDF]

ABC: časopis urgentne medicine
Naum Gurvič was born in 1905, in the teacher's familly, in the village of Timkovichi, nearby Minsk, the capitol of Belarus. Medical education began in 1923 at the Crimean State University. He graduated in 1928 and worked as a family doctor for 4 years in
Rašković Aleksandar, Gajić Vladimir, Milojević Dragan, Niković Vuk, Jovanović Bojan, Ranđelović Suzana, Tijanić Jelena, Uzelac Bojana, Rašković Zorica   +8 more
doaj   +1 more source

Tail-induced spin-orbit effect in the gravitational radiation of compact binaries

, 2011
Gravitational waves contain tail effects which are due to the back-scattering of linear waves in the curved space-time geometry around the source.
Alessandra Buonanno, E. Eder, Guillaume Faye, I. Gradshteyn, L. Blanchet, L. Blanchet, Luc Blanchet, T. Damour, W. Dixon, W. Tulczyjew, W. Tulczyjew   +10 more
core   +3 more sources

Terahertz Waveform‐Selective Antenna Using a Patch Structure Loaded with Nonlinear Circuits

Advanced Photonics Research, EarlyView.
A waveform‐selective antenna that integrates the functions of waveform selectivity, electromagnetic shielding, and EM wave radiation has been proposed. By integrating different nonlinear circuits and selecting appropriate component values, the antenna can achieve high reflection of either a pulse wave or a continuous wave, while allowing the other ...
Zeting Li, Kai‐Da Xu, Pin Wen
wiley   +1 more source

Effects on a Deep-Learning, Seismic Arrival-Time Picker of Domain-Knowledge Based Preprocessing of Input Seismograms

Seismica
Automated seismic arrival picking on large and real-time seismological waveform datasets is fundamental for monitoring and research. Recent, high-performance arrival pickers apply deep-neural-networks to nearly raw seismogram inputs. However, there is a
Anthony Lomax, Matteo Bagagli, Sonja Gaviano, Spina Cianetti, Dario Jozinović, Alberto Michelini, Christopher Zerafa, Carlo Giunchi   +7 more
doaj   +1 more source

Conceptual design of a 10^{13}-W pulsed-power accelerator for megajoule-class dynamic-material-physics experiments

Physical Review Accelerators and Beams, 2016
We have developed a conceptual design of a next-generation pulsed-power accelerator that is optimized for megajoule-class dynamic-material-physics experiments.
W. A. Stygar, D. B. Reisman, B. S. Stoltzfus, K. N. Austin, T. Ao, J. F. Benage, E. W. Breden, R. A. Cooper, M. E. Cuneo, J.-P. Davis, J. B. Ennis, P. D. Gard, G. W. Greiser, F. R. Gruner, T. A. Haill, B. T. Hutsel, P. A. Jones, K. R. LeChien, J. J. Leckbee, S. A. Lewis, D. J. Lucero, G. R. McKee, J. K. Moore, T. D. Mulville, D. J. Muron, S. Root, M. E. Savage, M. E. Sceiford, R. B. Spielman, E. M. Waisman, M. L. Wisher   +30 more
doaj   +1 more source

Integration of Soft‐Robotics and Deep Learning to Assess the Coordinated Biosonar Emission and Reception Dynamics in Hipposiderid Bats

Advanced Robotics Research, EarlyView.
Combining a biomimetic soft‐robot with deep‐learning data analytics sheds light on a unique peripheral dynamics seen in the biosonar system of bats: Bats modulate their ultrasonic biosonar signals upon emission as well as reception with variable, yet highly coordinated motion patterns of their noseleaves and pinnae.
Shuxin Zhang, Ruihao Wang, Xiaoyan Yin, Luhui Yang, Rolf Müller   +4 more
wiley   +1 more source

Volcano generated tsunami recorded in the near source

Nature Communications
Volcano sector collapse and pyroclastic density currents are common phenomena on active volcanoes and potentially a fatal source of tsunami waves which constitute a serious hazard for local as well as distant coastal population.
M. Ripepe, G. Lacanna
doaj   +1 more source