Results 31 to 40 of about 2,611,515 (289)

A Typical Medium Dynamical Cluster Approximation for the Study of Anderson Localization in Three Dimensions [PDF]

, 2014
We develop a systematic typical medium dynamical cluster approximation that provides a proper description of the Anderson localization transition in three dimensions (3D).
Ekuma, C. E., Jarrell, M., Meng, Z. -Y., Moreno, J., Tam, K. -M., Terletska, H.   +5 more
core   +3 more sources

Multi-Strategy Improved Red-Tailed Hawk Algorithm for Real-Environment Unmanned Aerial Vehicle Path Planning

Biomimetics
In recent years, unmanned aerial vehicle (UAV) technology has advanced significantly, enabling its widespread use in critical applications such as surveillance, search and rescue, and environmental monitoring.
Mingen Wang, Panliang Yuan, Pengfei Hu, Zhengrong Yang, Shuai Ke, Longliang Huang, Pai Zhang   +6 more
doaj   +1 more source

Anderson localization in generalized discrete time quantum walks [PDF]

, 2017
We study Anderson localization in a generalized discrete time quantum walk - a unitary map related to a Floquet driven quantum lattice. It is controlled by a quantum coin matrix which depends on four angles with the meaning of potential and kinetic ...
Fistul, M. V., Flach, S., Qin, P., Vakulchyk, I.   +3 more
core   +2 more sources

Neural machine translation of clinical text: an empirical investigation into multilingual pre-trained language models and transfer-learning

Frontiers in Digital Health
Clinical text and documents contain very rich information and knowledge in healthcare, and their processing using state-of-the-art language technology becomes very important for building intelligent systems for supporting healthcare and social good. This
Lifeng Han, Serge Gladkoff, Gleb Erofeev, Irina Sorokina, Betty Galiano, Goran Nenadic   +5 more
doaj   +1 more source

An Inverse Problem for Localization Operators

, 2012
A classical result of time-frequency analysis, obtained by I. Daubechies in 1988, states that the eigenfunctions of a time-frequency localization operator with circular localization domain and Gaussian analysis window are the Hermite functions.
, Daubechies I, Gröchenig K, Luís Daniel Abreu, Mallat S, Monika Dörfler, Paul T   +6 more
core   +1 more source

MODELING SCENARIOS FOR INCREASING THE INVESTMENT ATTRACTIVENESS OF THE PROCESSING INDUSTRY OF THE REPUBLIC OF TATARSTAN

Научно-технические ведомости СПбГПУ: Экономические науки, 2020
The current situation in the national economies of the countries of the world is due to the serious influence of the pandemic on all economic processes taking place in the economy.
Safiullin Azat, Gubaidullina Asiliar
doaj   +1 more source

A Robust QR and Computer Vision-Based Sensorless Steering Angle Control, Localization, and Motion Planning of Self-Driving Vehicles

IEEE Access, 2021
Autonomous path following has gained tremendous popularity during the last few decades. Numerous researchers have contributed to the development of highly automated navigation systems using different types of sensors and their combination. However, their
Samia Abid, Bashir Hayat, Sarmad Shafique, Zain Ali, Bilal Ahmed, Faisal Riaz, Tae-Eung Sung, Ki-Il Kim   +7 more
doaj   +1 more source

Two mechanisms of disorder-induced localization in photonic-crystal waveguides

, 2017
Unintentional but unavoidable fabrication imperfections in state-of-the-art photonic-crystal waveguides lead to the spontaneous formation of Anderson-localized modes thereby limiting slowlight propagation and its potential applications. On the other hand,
García, Pedro David, Javadi, Alisa, Kirsanské, Gabija, Lodahl, Peter, Stobbe, Søren   +4 more
core   +1 more source

Local Material, Local Design, Local Built

, 2020
Eine Forschungs- und Entwurfsreise durch lokale Ressourcen Was heisst lokal? Was ist eine Ressource? Wo sind diese vorhanden? In welcher Form? In welchen Mengen? Wie werden diese abgebaut, produziert und weiterverarbeitet? Welche Anbieter gibt es? Sind die Materialien wirklich nachhaltig? Warum? Welche Kriterien gibt es? Sind diese sinnvoll?
Böhm, Sandra, Hebel, Dirk E.
openaire   +2 more sources

Metric-Based Few-Shot Learning With Triplet Selection for Adaptive GNSS Interference Classification

IEEE Journal of Indoor and Seamless Positioning and Navigation
Jamming devices pose a significant threat as they disrupt signals from the global navigation satellite system (GNSS) and thus compromise the accuracy and robustness of positioning systems. The detection of anomalies in frequency snapshots is essential to
Felix Ott, Lucas Heublein, Tobias Feigl, Alexander Rugamer, Christopher Mutschler   +4 more
doaj   +1 more source