scholarly journals A truncation error analysis of third‐order MUSCL scheme for nonlinear conservation laws

2020 ◽  
Author(s):  
Hiroaki Nishikawa
Keyword(s):  
Error Analysis ◽  
Conservation Laws ◽  
Truncation Error ◽  
Third Order ◽  
Nonlinear Conservation Laws

scholarly journals Nonlinear conservation laws for the Schrödinger boundary value problems of second order

2020 ◽  
Vol 2020 (1) ◽  
Author(s):  
Ming Ren ◽  
Shiwei Yun ◽  
Zhenping Li
Keyword(s):  
Cauchy Problem ◽  
Conservation Laws ◽  
Boundary Value Problems ◽  
Boundary Value ◽  
Maximum Modulus ◽  
Second Order ◽  
Nonlinear Conservation Laws ◽  
The Cauchy Problem ◽  
Modulus Method ◽  
Semilinear Schrödinger Equation

AbstractIn this paper, we apply a reliable combination of maximum modulus method with respect to the Schrödinger operator and Phragmén–Lindelöf method to investigate nonlinear conservation laws for the Schrödinger boundary value problems of second order. As an application, we prove the global existence to the solution for the Cauchy problem of the semilinear Schrödinger equation. The results reveal that this method is effective and simple.

Truncation Error Analysis on Reconstruction of Signal From Unsymmetrical Local Average Sampling

2015 ◽  
Vol 45 (10) ◽  
pp. 2100-2104 ◽  
Author(s):  
Yanwei Pang ◽  
Zhanjie Song ◽  
Xuelong Li ◽  
Jing Pan
Keyword(s):  
Error Analysis ◽  
Truncation Error ◽  
Average Sampling ◽  
Local Average
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