We show that any closed set E having a σ-finite (n— 1)-dimensional Hausdorff measure does not support the nonzero distributional divergence of a continuous vector field; in particular it has the ...
The engineering of optically synthesized magnetic fields allows neutral atoms to emulate charged behavior, paving the way for ...
Visible on this exploded view of the NanoLith 7000 blower assembly are the dual dc motors and MTS Sensorless Drive-Blok controllers. Use of a flux-vector drive was key in fielding a photolithography ...