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,
Dirichlet boundary condition Dirichlet boundary condition In mathematics, the Dirichlet (or first-type) boundary condition is a type of boundary condition, named after Peter Gustav Lejeune Dirichlet (1805–1859). When imposed on an ordinary or a partial differential equation, it specifies the values that a solution needs to take on along the boundary of the domain. The question of finding solutions to such equations is known as the Dirichlet problem. In applied sciences, a Dirichlet boundary condition may also be referred to as a fixed boundary condition. For an ordinary differential equation, for instance, the Dirichlet boundary conditions on the interval take the form where