Results 21 to 30 of about 6,846,778 (296)

Target space entanglement in Matrix Models [PDF]

Journal of High Energy Physics, 2021
Abstract We study target space entanglement in gauged multi-matrix models as models of entanglement between groups of D-branes separated by a planar entangling surface, paying close attention to the implementation of gauge invariance.
Harsha R. Hampapura, Jonathan Harper, Albion Lawrence   +2 more
openaire   +4 more sources

Near Space Hypersonic Vehicle Target Tracking Adaptive Non-Zero Mean Model

IEEE Access, 2022
As a typical maneuver model, the second-order Markov model, which is based on acceleration periodic autocorrelation, is an effective way used for tracking near space hypersonic vehicle(NSHV) target tracking.
Fan Li, Jiajun Xiong, Xin Chen, Zhiguo Qu, Hongkui Bi, Junbiao Zhang, Qiushi Xi   +6 more
doaj   +1 more source

A 2D integrable axion model and Target space duality [PDF]

, 2001
A review is given on the recently proposed two dimensional axion model (O(3) sigma-model with a dynamical Hopf-term) and the T-duality relating it to the SU(2)xU(1) symmetric anisotropic sigma-model.
Forgacs, Peter
core   +2 more sources

Target Oriented Relational Model Finding [PDF]

, 2014
Model finders are becoming useful in many software engineering problems. Kodkod [19] is one of the most popular, due to its support for relational logic (a combination of first order logic with relational algebra operators and transitive closure), allowing a simpler specification of constraints, and support for partial instances, allowing the ...
Cunha, Alcino, Macedo, Nuno Filipe Moreira, Guimarães, Tiago Miguel Moreira   +2 more
openaire   +2 more sources

GIS model for geothermal advantageous target selection

Scientific Reports, 2023
As the particularly popular green energy, geothermal resources are gradually favored by countries around the world, and the development model centered on geothermal dew point cannot meet the increasing geothermal demand.
Xuan Li, Changsheng Huang, Wei Chen, Yanan Li, Jihong Han, Xianguang Wang, Ximin Bai, Zhibin Yin, Xiaozhe Li, Pingping Hou, Jue Tong   +10 more
doaj   +1 more source

Infrared Small Target Tracking Based on OSTrack Model

IEEE Access, 2023
Infrared small target tracking plays an important role in military reconnaissance, early warning, video surveillance, and civil applications. For tracking small infrared targets in this paper, a one-stream deep learning model is utilized.
Jianhua Shan, Yu Yang, Heng Liu, Tao Liu
doaj   +1 more source

Model evaluation of target product profiles of an infant vaccine against respiratory syncytial virus (RSV) in a developed country setting [PDF]

, 2020
Respiratory syncytial virus (RSV) is a major cause of lower respiratory tract disease in children worldwide and is a significant cause of hospital admissions in young children in England.
Kinyanjui, Timothy, Nokes, D. James, Pan-Ngum, Wirichada, Saralamba, Sompob, Taylor, Sylvia, White, Lisa J.   +5 more
core   +1 more source

Joint Tracking and Recognition Method for Ballistic Targets and False Targets Based on Fine Difference Feature Estimation of Motion Pattern Set [PDF]

Hangkong bingqi
Aiming at the difficulty of tracking and recognizing ballistic targets and active multi-false targets in the presence of countermeasures, a joint tracking and recognition method for ballistic targets and false targets based on the robust interacting ...
Cai Guiquan, Rao Bin, Song Dan
doaj   +1 more source

Multi-Scale Target Detection Network Model Trained from Scratch [PDF]

Jisuanji gongcheng, 2020
In order to improve the accuracy of the target detection model using convolutional neural network and enhance the detection ability of the detector for small targets,this paper proposes a multi-scale target detection network model trained from scratch ...
BAO Zhuangzhuang, ZHAO Xuejun, WANG Mingfang, DONG Yuhao, PANG Mengyang, HUANG Lin, HE Gang
doaj   +1 more source

Spatially Resolved Defect Characterization and Fidelity Assessment for Complex and Arbitrary Irregular 3D Printing Based on 3D P-OCT and GCode

Sensors
To address the challenges associated with achieving high-fidelity printing of complex 3D bionic models, this paper proposes a method for spatially resolved defect characterization and fidelity assessment.
Bowen Fan, Shanshan Yang, Ling Wang, Mingen Xu   +3 more
doaj   +1 more source