MULTI-WAVE

作品数:34被引量:19H指数:2
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相关领域:天文地球更多>>
相关作者:李景叶侯波陈小宏张孝珍更多>>
相关机构:中国石油大学(北京)中国石油大学(北京)中国石油化工集团公司中国科学院国家空间科学中心更多>>
相关期刊:《Journal of Ocean University of China》《Earthquake Science》《Communications in Theoretical Physics》《China Geology》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>
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Thermalization of one-dimensional classical lattices:beyond the weakly interacting regime
《Communications in Theoretical Physics》2024年第11期135-144,共10页Zhen Wang Weicheng Fu Yong Zhang Hong Zhao 
partially supported by the National Natural Science Foundation of China (Grant Nos.11925507,12047503,11975190,12247106,12005156,12247101 and 12465010);the support from the Youth Talent (Team)Project of Gansu Province;from the Innovation Fund from Department of Education of Gansu Province (Grant No.2023A-106)。
Thermalization in many-body systems,especially with strong interactions,is a central question in physics.In this work,we present a novel framework for the thermalization of interacting wave systems,distinguishing betw...
关键词:THERMALIZATION energy diffusion lattice model strong interaction prethermalization generalized Gibbs ensemble multi-wave resonances 
Monitoring the Status of Multi-Wave Omicron Variant Outbreaks-71 Countries,2021–2023
《China CDC weekly》2024年第41期1054-1058,共5页Chuanqing Xu Lianjiao Dai Songbai Guo Xiaoyu Zhao Xiaoling Liu 
Supported by the Guangdong Provincial Key Laboratory of Functional Substances in Medicinal Edible Resources and Healthcare Products(2021B1212040015),Natural Science Foundation of Shandong Province(ZR2023QA059),and the Pyramid Talent Training Project of BUCEA(JDYC20200327).
What is already known about this topic?Analyzing the characteristics of epidemic development after the emergence of the severe acute respiratory syndrome virus 2 Omicron variants with its subvariants and the impact of...
关键词:SPACING INEQUALITIES wave 
Research on Multi-Wave Pore Pressure Prediction Method Based on Three Field Velocity Fusion
《Journal of Geoscience and Environment Protection》2024年第6期269-278,共10页Junlin Zhang Huan Wan Yu Zhang Yumei He Linlin Dan 
The optimization of velocity field is the core issue in reservoir seismic pressure prediction. For a long time, the seismic processing velocity analysis method has been used in the establishment of pressure prediction...
关键词:Velocity Field RESOLUTION Machine Learning AVO Inversion Pore Pressure 
On the interaction phenomena to the nonlinear generalized Hietarinta-type equation
《Journal of Ocean Engineering and Science》2024年第1期89-97,共9页Usman Younas T.A.Sulaiman Jingli Ren A.Yusuf 
support provided for this research via Open Fund of State Key Laboratory of Power Grid Environmental Protection (No.GYW51202101374).
In this paper,we describe the nonlinear behavior of a generalized fourth-order Hietarinta-type equa-tion for dispersive waves in(2+1)dimension.The various wave formations are retrieved by using Hirota’s bilinear meth...
关键词:Hirota’s bilinear method Lump-periodic solutions Breather waves Rouge waves Multi-waves 
Magnetic-field-sensitive multi-wave interference被引量:1
《Frontiers of physics》2023年第5期201-207,共7页Wenhua Yan Xudong Ren Wenjie Xu Zhongkun Hu Minkang Zhou 
supported by the National Key Research and Development Program of China(Grant No.2020YFC2200200);the National Natural Science Foundation of China(Grants Nos.12004128,12104174,and 12274163);Open Fund of Wuhan,Gravitation and Solid Earth Tides,National Observation and Research Station(Grants Nos.WHYWZ202211 and WHYWZ202104).
We report an experimental study of magnetic-field-sensitive multi-wave interference,realized in a three-wave RF-atom system.In the F=1 hyperfine level of the ^(87)Rb 5^(2)S_(1/2) ground state,Ramsey fringes were obser...
关键词:atom interferometer MAGNETOMETER cold atom device multi-wave interference 
NVERSE CONDUCTIVITY PROBLEM WITH INTERNAL DATA
《Journal of Computational Mathematics》2023年第3期482-500,共19页Faouzi Triki Tao Yin 
ANR-17-CE40-0029 of the French National Research Agency ANR(project MultiOnde).
This paper concerns the reconstruction of a scalar coefficient of a second-order elliptic equation in divergence form posed on a bounded domain from internal data.This problem finds applications in multi-wave imaging,...
关键词:Inverse problems Multi-wave imaging Static transport equation Internal data Diffusion coeffcient Stability estimates REGULARIZATION 
Monitoring the change in horizontal stress with multi-wave time-lapse seismic response based on nonlinear elasticity theory被引量:2
《Petroleum Science》2023年第2期815-826,共12页Fu-Bin Chen Zhao-Yun Zong Xing-Yao Yin 
National Natural Science Foundation of China(42174139,41974119,42030103);Laoshan Laboratory Science and Technology Innovation Program(LSKJ202203406);Science Foundation from Innovation and Technology Support Program for Young Scientists in Colleges of Shandong Province and Ministry of Science and Technology of China(2019RA2136).
Monitoring the change in horizontal stress from the geophysical data is a tough challenge, and it has a crucial impact on broad practical scenarios which involve reservoir exploration and development, carbon dioxide (...
关键词:Monitoring change in horizontal stress Multi-wave reflection coefficients Nonlinear elasticity theory Time-lapse seismic data 
Global Stability of Multi-wave Configurations for the Compressible Non-isentropic Euler System
《Chinese Annals of Mathematics,Series B》2021年第6期921-952,共32页Min DING 
supported by the National Natural Science Foundation of China(No.11701435);the Fundamental Research Funds for the Central Universities(WUT:2020IB018)。
This paper is contributed to the structural stability of multi-wave configurations to Cauchy problem for the compressible non-isentropic Euler system with adiabatic exponentγ∈(1,3].Given some small BV perturbations ...
关键词:Structural stability Multi-wave configuration Shock Contact discontinuity Compressible non-isentropic Euler system Wave front tracking method 
An ultrasonic multi-wave focusing and imaging method for linear phased arrays
《Chinese Physics B》2021年第7期303-310,共8页Yu-Xiang Dai Shou-Guo Yan Bi-Xing Zhang 
the National Natural Science Foundation of China(Grant No.11774377)。
To overcome the inherent limits of traditional single wave imaging for nondestructive testing,the multi-wave focusing and imaging method is thoroughly studied.This method makes the compressional waves and shear waves ...
关键词:multi-wave focusing ultrasonic imaging phased array non-destructive testing 
Multi-Waves,Breathers,Periodic and Cross-Kink Solutions to the(2+1)-Dimensional Variable-Coefficient Caudrey-Dodd-Gibbon-Kotera-Sawada Equation
《Journal of Ocean University of China》2021年第1期35-44,共10页LIU Dong JU Xiaodong ILHAN Onur Alp MANAFIAN Jalil ISMAEL Hajar Farhan 
supported by the National Science and Technology Major Project(Nos.2017ZX05019001 and 2017ZX05019006);the PetroChina Innovation Foundation(No.2016D-5007-0303);the Science Foundation of China University of Petroleum,Beijing(No.2462016YJRC020)。
The present article deals with multi-waves and breathers solution of the(2+1)-dimensional variable-coefficient CaudreyDodd-Gibbon-Kotera-Sawada equation under the Hirota bilinear operator method.The obtained solutions...
关键词:variable-coefficient Caudrey-Dodd-Gibbon-Kotera-Sawada equation Hirota bilinear operator method soliton multi-waves and breathers periodic and cross-kink solitray wave solutions 
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