Category/Subcategory: Natural Sciences/Mathematics
Quadratic Helicity in MHD
Author: Peter Akhmet'ev*Quadratic Helicity in MHD* We discuss the definitions and properties of the helicity $\chi$ and of the quadratic helicities \chi^{[2]} and \chi^{(2)} in MHD. A formula for the practical computation of the quadratic helicity de ... more Views: 153