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科研机构
兰州理工大学 [17]
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期刊论文 [17]
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2022 [2]
2021 [2]
2019 [3]
2017 [3]
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2013 [1]
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专题:兰州理工大学
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The Fractional Tikhonov Regularization Method to Identify the Initial Value of the Nonhomogeneous Time-Fractional Diffusion Equation on a Columnar Symmetrical Domain
期刊论文
SYMMETRY-BASEL, 2022, 卷号: 14, 期号: 8
作者:
Chen, Yong-Gang
;
Yang, Fan
;
Li, Xiao-Xiao
;
Li, Dun-Gang
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2022/09/22
time-fractional nonhomogeneous diffusion equation
columnar symmetric domain
ill-posed problem
fractional Tikhonov method
Marginal and joint failure importance for K-terminal network edges under counting process
期刊论文
Reliability Engineering and System Safety, 2022, 卷号: 223
作者:
Ma, Chengye
;
Du, Yongjun
;
Zhang, Yuchun
;
Cai, Zhiqiang
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2022/04/21
Failure (mechanical)
Numerical methods
Poisson distribution
Random processes
Reliability analysis
Risk assessment
Roads and streets
Stochastic systems
Counting process
Edge failures
Importance measure
Joint failure
Joint failure importance
K terminals
K-terminal network
Marginal failure importance
Network failure
Non-homogeneous Poisson process
Landweber Iterative Regularization Method for Identifying Unknown Source for the Biharmonic Equation
期刊论文
IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY TRANSACTION A-SCIENCE, 2021, 卷号: 45, 期号: 6, 页码: 2029-2040
作者:
Yang, Fan
;
Wang, Qian-Chao
;
Li, Xiao-Xiao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/10/14
Biharmonic equation
Inverse problem
Identifying unkown source
Landweber iterative regularization method
The fractional Landweber method for identifying the space source term problem for time-space fractional diffusion equation
期刊论文
NUMERICAL ALGORITHMS, 2021, 卷号: 87, 期号: 3, 页码: 1229-1255
作者:
Yang, Fan
;
Pu, Qu
;
Li, Xiao-Xiao
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2021/10/14
Time-fractional diffusion equation
Fractional Laplacian
Identifying the unknown source
Fractional Landweber regularization
Ill-posed problem
Internal Force Analysis and Field Test of Lattice Beam Based on Winkler Theory for Elastic Foundation Beam
期刊论文
MATHEMATICAL PROBLEMS IN ENGINEERING, 2019, 卷号: 2019
作者:
Li, Jingbang
;
Zhu, Yanpeng
;
Ye, Shuaihua
;
Ma, Xiaorui
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/06/02
Internal Force Analysis and Field Test of Lattice Beam Based on Winkler Theory for Elastic Foundation Beam
期刊论文
Mathematical Problems in Engineering, 2019, 卷号: 2019
作者:
Li, Jingbang
;
Zhu, Yanpeng
;
Ye, Shuaihua
;
Ma, Xiaorui
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2022/02/18
Anchor cables
Anchorages (concrete construction)
Rock bolting
Testing
Reliability Importance Measures for Network Based on Failure Counting Process
期刊论文
IEEE Transactions on Reliability, 2019, 卷号: 68, 期号: 1, 页码: 267-279
作者:
Du YJ(杜永军)
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/11/14
Hopf bifurcation for a delayed predator–prey diffusion system with Dirichlet boundary condition
期刊论文
Applied Mathematics and Computation, 2017, 卷号: 311, 页码: 1-18
作者:
Ma, Zhan-Ping
;
Huo, Hai-Feng
;
Xiang, Hong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2022/02/17
Boundary conditions
Diffusion
Feedback
Predator prey systems
Time delay
Bifurcation parameter
Direction of hopf bifurcations
Dirichlet boundary condition
Existence and stability
Feedback time delays
Implicit function theorem
Positive steady state
Steady state solution
Hopf bifurcation for a delayed predatorprey diffusion system with Dirichlet boundary condition
期刊论文
Applied Mathematics and Computation, 2017, 卷号: 311, 页码: 1-18
作者:
Ma, Zhan-Ping
;
Huo, Hai-Feng
;
Xiang, Hong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/11/14
Boundary conditions
Diffusion
Feedback
Predator prey systems
Time delay
Bifurcation parameter
Direction of hopf bifurcations
Dirichlet boundary condition
Existence and stability
Feedback time delays
Implicit function theorem
Positive steady state
Steady state solution
Hopf bifurcation for a delayed predator-prey diffusion system with Dirichlet boundary condition
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2017, 卷号: 311, 页码: 1-18
作者:
Ma, Zhan-Ping
;
Huo, Hai-Feng
;
Xiang, Hong
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/11/15
Predator prey system
Diffusion
Time delay
Steady-state solution
Hopf bifurcation
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