Space-Time Wavelet Basis for the Continuity Equation Academic Article uri icon

abstract

  • We construct L2-orthonormal bases of vector-valued wavelets for divergence-free vector fields in four dimensions. They have exponential decay and any degree of smoothness one chooses for the construction. Although a momentum vortex field construction is possible in the special case of four dimensions, our method can be applied to an arbitrary number of dimensions. © 1994 Academic Press, Inc.

author list (cited authors)

  • Battle, G., & Federbush, P.

citation count

  • 1

publication date

  • June 1994