19 citations · 19 across the 1 of their papers we have counts for
4 papers
Charged particle dynamics near an X-point of a non-symmetric magnetic field with closed field lines
E. Elbarmi, W. Sengupta, H. Weitzner
Understanding particle drifts in a non-symmetric magnetic field is of primary interest in designing optimized stellarators to minimize the neoclassical radial loss of particles. Qu…
Exact non-symmetric closed line vacuum magnetic fields in a topological torus
Harold Weitzner, Wrick Sengupta
Non-symmetric vacuum magnetic fields with closed magnetic field lines are of interest in the construction of stellarator equilibria. Beyond the result of D.Lortz (ZAMP \textbf{21},…
On non existence of tokamak equilibria with purely poloidal flow
G. N. Throumoulopoulos, H. Weitzner, H. Tasso
It is proved that irrespective of compressibility tokamak steady states with purely poloidal mass flow can not exist in the framework of either magnetohydrodynamics (MHD) or Hall M…
Some Applications of Fractional Equations
H. Weitzner, G. M. Zaslavsky
We present two observations related to theapplication of linear (LFE) and nonlinear fractional equations (NFE). First, we give the comparison and estimates of the role of the fract…