Neither the signed distance function nor the

piecewise constant function is used, the level set function is initialized to a constant function and this method eliminates the need for initial contours and re-initialization.

For simplicity, the

piecewise constant function [theta]([eta]) defined on [GAMMA] by (1.

Consider the case where the moment of inertia I(x) is a given

piecewise constant function of the coordinate x.

is a time-limited

piecewise constant function that can be generated rather precisely by electric current switches.

n] and if b represents the binary form of I, a

piecewise constant function q with constant values [c.

1](0) = 0, we want to find a

piecewise constant function u(t) that drives the car to [x.

1999), the input was parameterized as a

piecewise constant function with eight sections.

The coefficient w = w(x) is a positive and

piecewise constant function.

For simplicity, we state and prove these results for the model example of P = div(A[NABLA]u), A a

piecewise constant function, which will be used for numerical tests.

f] is the

piecewise constant function that takes the mean value of f on each T [member of] [T.

Assume a conform triangulation and a

piecewise constant function space as given in Example 2.

Usually, there are many possibilities how to define a

piecewise constant function [[tau].