17 citations · 32 across the 17 of their papers we have counts for
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Another invariant for AT actions
David Handelman
We construct a collection of numerical invariants for approximately transitive (AT) actions (of ). We use them (sometimes supplemented by other invariants to show that members…
Orbit equivalence of Cantor minimal systems and their continuous spectra
Thierry Giordano, David Handelman, Maryam Hosseini
To any continuous eigenvalue of a Cantor minimal system , we associate an element of the dimension group associated to . We introduce and study the c…
Nonsingular transformations and dimension spaces
Thierry Giordano, David Handelman, Radu B. Munteanu
For any adic transformation defined on the path space of an ordered Bratteli diagram, endowed with a Markov measure , we construct an explicit dimension space (which cor…
Nearly approximate transitivity (AT) for circulant matrices
David Handelman
By previous work of Giordano and the author, ergodic actions of (and other discrete groups) are completely classified measure-theoretically by their dimension space, a constru…
Measures on Cantor sets: the good, the ugly, the bad
Sergey Bezuglyi, David Handelman
We translate Akin's notion of {\it good} (and related concepts) from measures on Cantor sets to traces on dimension groups, and particularly for invariant measures of minimal homeo…