Results 31 to 40 of about 985,031 (290)

Algols as Limits on Binary Evolution Scenarios [PDF]

International Astronomical Union Colloquium, 1989
AbstractEvolutionary scenarios must account for Algol binaries surviving their first phase of mass transfer. The outcome of this phase is dependent upon the rapidity of the initial mass transfer, which can be estimated by calculating the radial reponse of potential progenitors to mass loss.
openaire   +1 more source

Self-consistent simulation of plasma scenarios for ITER using a combination of 1.5D transport codes and free-boundary equilibrium codes

, 2013
Self-consistent transport simulation of ITER scenarios is a very important tool for the exploration of the operational space and for scenario optimisation.
Albanese, R, Ambrosino, R, Artaud, J-F, Besseghir, K, Cavinato, M, Corrigan, G, Garcia, J, Garzotti, L, Gribov, Y, Imbeaux, F, Koechl, F, Labate, C V, Lister, J, Litaudon, X, Loarte, A, Maget, P, Mattei, M, McDonald, D, Nardon, E, Parail, V, Saibene, G, Sartori, R, Urban, J   +22 more
core   +1 more source

Unintegrated gluon distributions for forward jets at LHC [PDF]

, 2015
We test several BFKL-like evolution equations for unintegrated gluon distributions against forward-central dijet production at LHC. Our study is based on fitting the evolution scenarios to the LHC data using the high energy factorization approach.
Kotko, Piotr, Slominski, Wojciech, Toton, Dawid   +2 more
core   +2 more sources

Analysis of evolution scenarios of Santiago Island energy sector in Cabo Verde

Energy Reports, 2020
The main purpose of this work is to establish and analyzedistinct scenarios for the evolution of the energy system of the island of Santiago in Cabo Verde in the long term, that is, within the time horizon of 2040. The LEAP (Long-Rang Energy Alternatives
Silvestre Baptista, Luís Tarelho
doaj   +1 more source

Evolution test by improved genetic algorithm with application to performance limit evaluation of automatic parallel parking system

IET Intelligent Transport Systems, 2021
Performance limit evaluation of automatic driving system before putting into the market is critical for driving safety. The evolution test by genetic algorithm (GA) is a method by iteratively generating new test scenarios according to the last test ...
Feng Gao, Qiang Zhang, Zaidao Han, Yiheng Yang   +3 more
doaj   +1 more source

Multi-criteria Evolution of Neural Network Topologies: Balancing Experience and Performance in Autonomous Systems

, 2018
Majority of Artificial Neural Network (ANN) implementations in autonomous systems use a fixed/user-prescribed network topology, leading to sub-optimal performance and low portability.
Behjat, Amir, Chidambaran, Sharat, Chowdhury, Souma   +2 more
core   +1 more source

Rotational inhomogeneities from pre-big bang? [PDF]

, 2004
The evolution of the rotational inhomogeneities is investigated in the specific framework of four-dimensional pre-big bang models. While minimal (dilaton-driven) scenarios do not lead to rotational fluctuations, in the case of non-minimal (string-driven)
Bardeen J, Barrow J, Barrow J, Barrow J, Battefeld T Brandenberger R, Battefeld T J Easson D A, Chen C-M, Chen C-M, Gasperini M, Giovannini M, Giovannini M, Gratton S, Grishchuk L P, Khouri J, Khouri J, Lifshitz E M, Lifshitz E M, Massimo Giovannini, Meissner K, Obukhov Y   +19 more
core   +1 more source

New scenario of plasma evolution in IC 443 [PDF]

Publications of the Astronomical Society of Japan, 2019
AbstractMost young and middle-aged supernova remnants (SNRs) exhibit an ionizing plasma (IP), an ionizing process following a shock-heated SNR gas. On the other hand, significant fractions of SNRs exhibit a recombining plasma (RP). The origin and the mechanisms of the RP, however, are not yet well understood. This paper proposes a new model that the RP
Hirayama, Arisa, Yamauchi, Shigeo, Nobukawa, Kumiko K., Nobukawa, Masayoshi, Koyama, Katsuji   +4 more
openaire   +2 more sources

Clinical Course and Impact of Breaks in Therapy for Children With Relapsed/Refractory Solid Tumors

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pediatric relapsed or refractory (R/R) solid tumors carry a dismal prognosis, and postrelapse patient experiences are not well described. We present postrelapse outcomes, including number of R/R events and subsequent therapy regimens.
Matthew T. McEvoy, Elizabeth L. Seashore, W. Susan Cheng, Shondra Clay, Jessica A. Casas, Jennifer H. Foster   +5 more
wiley   +1 more source

Cavity evolution in relativistic self-gravitating fluids

, 2010
We consider the evolution of cavities within spherically symmetric relativistic fluids, under the assumption that proper radial distance between neighboring fluid elements remains constant during their evolution (purely areal evolution condition).
Bondi H, Darmois G, G Le Denmat, Gaite J, Giovanelli R, Herrera L Di Prisco A Ospino J, Hoyle F, Hoyle F, Kippenhahn R, L Herrera, Lemaître G, Maartens R, N O Santos, Peebles P J E, Peebles P J E, Rudnick L Brown S Williams L R, Santos N O, Skripkin V A, Tikhonov A V, Torres R, van Weygaert R Platen E, Wiltshire D L, Zeldovich Ya   +22 more
core   +2 more sources