A sufficient error criterion for the computational solution of the magnetic field boundary integral equation

2003 ◽  
Author(s):  
E. Korkmaz ◽  
A. Abubakar ◽  
P.M. van den Berg
Keyword(s):  
Magnetic Field ◽  
Integral Equation ◽  
Boundary Integral Equation ◽  
Boundary Integral ◽  
Field Boundary ◽  
Error Criterion ◽  
The Magnetic Field ◽  
Computational Solution

Magnetic Field Evaluation at Vertex by Boundary Integral Equation Derived From Scalar Potential of Double Layer Charge

2012 ◽  
Vol 48 (2) ◽  
pp. 459-462 ◽  
Author(s):  
K. Ishibashi ◽  
Z. Andjelic ◽  
Y. Takahashi ◽  
T. Takamatsu ◽  
T. Fukuzumi ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Integral Equation ◽  
Boundary Integral Equation ◽  
Double Layer ◽  
Scalar Potential ◽  
Field Evaluation ◽  
Boundary Integral ◽  
Layer Charge

scholarly journals Accuracy analysis and application of extrapolation of force-free fields in solar active and quiet regions

2012 ◽  
Vol 8 (S294) ◽  
pp. 569-570 ◽  
Author(s):  
Suo Liu ◽  
Hongqi Zhang ◽  
Jiangtao Su ◽  
Mutao Song
Keyword(s):  
Magnetic Field ◽  
Integral Equation ◽  
Boundary Integral Equation ◽  
Vertical Integration ◽  
Boundary Integral ◽  
Accuracy Analysis ◽  
Quiet Sun ◽  
Vector Magnetograms ◽  
Nonlinear Force ◽  
Free Fields

AbstractIn this paper, the availability, applicability and deviation of nonlinear force-free (NLFF) fields extrapolated by Approximate Vertical Integration (AVI), Boundary Integral Equation (BIE) and Optimization (Opt.) methods are studied based on the comparison with two semi-analytical fields (Low & Lou 1990). These NLFF extrapolations based on the observational vector magnetograms are used to study the spatial magnetic field in the quiet Sun.

Sign in / Sign up

Export Citation Format

Share Document