Weather Wizard the Superman Theory. Weather Wizard originally wielded a wand that enabled him to control weather patterns. Weather Wizard has used it to produce blizzards, summon lightning bolts, fly using air currents, produce fog and generate winds. Essentially Weather Wizard can produce any type of weather pattern imaginable, as well as other phenomenon such as tornadoes. Recently Inertia destroyed his wand, using 30th Century psychological therapies to remove Weather Wizard's mental blocks. He can now control the weather without his wand. Weather Wizard has also shown limited control over magnetism. In The New 52 reality, Mardon returns to using his wand,
Neumann boundary condition the boundary must be sufficiently smooth such that the normal derivative can exist, since, for example, at corner points on the boundary the normal vector is not well defined. The following applications involve the use of Neumann boundary conditions: Neumann boundary condition In mathematics, the Neumann (or second-type) boundary condition is a type of boundary condition, named after Carl Neumann. When imposed on an ordinary or a partial differential equation, the condition specifies the values in which the derivative of a solution is applied within the boundary of the domain. It is possible to describe the problem using other boundary