let $g$ be a locally compact group, $h$ be a compact subgroup of $g$ and $varpi$ be a representation of the homogeneous space $g/h$ on a hilbert space $mathcal h$. for $psi in l^p(g/h), 1leq p leqinfty$, and an admissible wavelet $zeta$ for $varpi$, we define the localization operator $l_{psi,zeta} $ on $mathcal h$ and we show that it is a bounded operator. moreover, we prove that the localizat...

We investigate shift invariant subspaces of $L^2(G)$, where $G$ is a locally compact abelian group. We show that every shift invariant space can be decomposed as an orthogonal sum of spaces each of which is generated by a single function whose shifts form a Parseval frame. For a second countable locally compact abelian group $G$ we prove a useful Hilbert space isomorphism, introduce range funct...

Compact representations have recently been developed as a way of both encoding the strategic interactions of a game in an intuitive way. They are also useful in speeding up the computation of important solution concepts such as Nash Equiliria, because they can often be represented in a size that is polynomial in the number of players. Rather than directly encoding a game in a compact form, anot...

This paper presents a machine designed f o r compact r e p r e s e n t a t i o n and r a p i d execu t ion of LISP programs. The machine language is a f a c t o r of 2 to 5 more compact than S-expressions or conven t i ona l compi led code, and t h e . c o m p i l e r i s ex t reme ly s i m p l e . The encoding scheme i s p o t e n t i a l l y a p p l i c a b l e t o data as w e l l as program....