摘要：In this paper we define two wavelets bases overtetrahedra which are generated by a regular sub-division method. One of them is a basis based onvertices while the other one is a Haar-like basis thatform an unconditional basis for Lp(T, Σ, μ), 1 <p < ∞, being μ the Lebesgue measure and Σ theσ.algebra of all tetrahedra generated from a tetra-hedron T by the chosen subdivision method. Inorder to obtain more vanishing moments, the lift-ing scheme has been applied to both of them
