On piecewise linear immersions

On Piecewise - Linear

If two sets of vectors (in Classification

Piecewise Constant Controlled Linear Fuzzy Systems

Remarks on Piecewise-linear Algebra

Introduction* A function f: V —>W between real vector spaces is piecewise-linear (PL) if there exists a partition of V into "open polyhedra" X€ (i.e., relative interiors of polyhedra) such that / is affine on each Xt. (As distinct to the case of PL-topology, no continuity is required of /.) Images and preimages under PL-maps give rise to finite unions of open polyhedra, or PL-seίs; conversely P...

on the effect of linear & non-linear texts on students comprehension and recalling

چکیده ندارد.

Piecewise linear prewavelets on arbitrary triangulations

This paper studies locally supported piecewise linear prewavelets on bounded triangulations of arbitrary topology. It is shown that a concrete choice of prewavelets form a basis of the wavelet space when the degree of the vertices in the triangulation is not too high. AMS subject classification: 41A15, 41A63, 65D07, 68U05.