Flux coordinates: Difference between revisions

Jump to navigation Jump to search
Line 147: Line 147:
+ \tilde{\nu}(\psi,\theta,\phi)
+ \tilde{\nu}(\psi,\theta,\phi)
</math>
</math>
where <math>\tilde{\nu}</math> is a differentiable function periodic in the two angles. This general form can be derived by using the fact that  <math> \mathbf{B}</math> is a physical function (hence singe-valued). The specific form for the coefficients in front of the secular terms (i.e. the non-periodic terms) can be obtained from the [[Toroidal coordinates#Useful properties of FSA|FSA properties ]].
where <math>\tilde{\nu}</math> is a differentiable function periodic in the two angles. This general form can be derived by using the fact that  <math> \mathbf{B}</math> is a physical function (hence singe-valued). The specific form for the coefficients in front of the secular terms (i.e. the non-periodic terms) can be obtained from the [[Flux coordinates#Useful properties of FSA|FSA properties ]].


==== Covariant Form ====
==== Covariant Form ====
204

edits

Navigation menu