scholarly journals Study on three-dimensional flame temperature distribution reconstruction based on truncated singular value decomposition

2007 ◽  
Vol 56 (11) ◽  
pp. 6742
Author(s):  
Huang Qun-Xing ◽  
Liu Dong ◽  
Wang Fei ◽  
Yan Jian-Hua ◽  
Chi Yong ◽  
...  
Keyword(s):  
Temperature Distribution ◽  
Singular Value Decomposition ◽  
Flame Temperature ◽  
Three Dimensional ◽  
Singular Value ◽  
Truncated Singular Value Decomposition ◽  
Value Decomposition

scholarly journals A modified truncation singular value decomposition method for solving ill-posed problems

2018 ◽  
Vol 13 ◽  
pp. 174830181881360 ◽  
Author(s):  
Zhenyu Zhao ◽  
Riguang Lin ◽  
Zehong Meng ◽  
Guoqiang He ◽  
Lei You ◽  
...  
Keyword(s):  
Singular Value Decomposition ◽  
Decomposition Method ◽  
Singular Value ◽  
Numerical Results ◽  
New Method ◽  
Truncated Singular Value Decomposition ◽  
Singular Value Decomposition Method ◽  
Ill Posed ◽  
Value Decomposition

A modified truncated singular value decomposition method for solving ill-posed problems is presented in this paper, in which the solution has a slightly different form. Both theoretical and numerical results show that the limitations of the classical TSVD method have been overcome by the new method and very few additive computations are needed.

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