Zobrazeno 1 - 10
of 380
pro vyhledávání: '"ZHANG Lizhong"'
Publikováno v:
You-qi chuyun, Vol 41, Iss 12, Pp 1355-1362 (2022)
Pipeline transportation is the safest and most economical way for long-distance transportation of oil and gas.In the past 40 years, the development and application of pipeline steel have been improved rapidly with the increasing demand for pipeline c
Externí odkaz:
https://doaj.org/article/c9212ba04e5d46a195f1aaf1b26eee4e
Compositional spatio-temporal reasoning poses a significant challenge in the field of video question answering (VideoQA). Existing approaches struggle to establish effective symbolic reasoning structures, which are crucial for answering compositional
Externí odkaz:
http://arxiv.org/abs/2404.04007
Autor:
Chu, Hongbo, Sun, Qiehe, Li, Jiawen, Chen, Yuxuan, Zhang, Lizhong, Guan, Tian, Han, Anjia, He, Yonghong
Histopathological whole slide image (WSI) analysis with deep learning has become a research focus in computational pathology. The current paradigm is mainly based on multiple instance learning (MIL), in which approaches with Transformer as the backbo
Externí odkaz:
http://arxiv.org/abs/2403.10858
We present relativistic, radiation magnetohydrodynamic simulations of supercritical neutron star accretion columns in Cartesian geometry, including temperature-dependent, polarization-averaged Rosseland mean opacities accounting for classical electro
Externí odkaz:
http://arxiv.org/abs/2307.02410
Autor:
White, Christopher J., Mullen, Patrick D., Jiang, Yan-Fei, Davis, Shane W., Stone, James M., Morozova, Viktoriya, Zhang, Lizhong
We extend the general-relativistic magnetohydrodynamics (GRMHD) capabilities of Athena++ to incorporate radiation. The intensity field in each finite-volume cell is discretized in angle, with explicit transport in both space and angle properly accoun
Externí odkaz:
http://arxiv.org/abs/2302.04283
We perform 2D axisymmetric radiative relativistic MHD simulations of radiation pressure supported neutron star accretion columns in split-monopole magnetic fields. The accretion columns exhibit quasi-periodic oscillations, which manifest in the lumin
Externí odkaz:
http://arxiv.org/abs/2210.06616
High luminosity accretion onto a strongly magnetized neutron star results in a radiation pressure dominated, magnetically confined accretion column. We investigate the dynamics of these columns using two-dimensional radiative relativistic magnetohydr
Externí odkaz:
http://arxiv.org/abs/2206.13759
Autor:
Zhang, Lizhong, Vieira, Joaquin D., Ajello, Marco, Malkan, Matthew A., Archipley, Melanie A., Capota, Joseph, Foster, Allen, Madejski, Greg
The fourth Fermi Large Area Telescope (LAT) catalog (4FGL) contains 5064 $\gamma$-ray sources detected at high significance, but 26% of them still lack associations at other wavelengths. The SPT-SZ survey, conducted between 2008 and 2011 with the Sou
Externí odkaz:
http://arxiv.org/abs/2206.06228
Autor:
Meng, Lingqin, Zhang, Lizhong, Liang, Gengyu, Wang, Bei, Xu, Yang, Li, Han, Song, Zishuo, Yan, Hui, Guo, Cuixia, Guan, Tian, He, Yonghong
Publikováno v:
In Food Chemistry 15 November 2024 458