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math.KT2011★ 11 cited
Finite decomposition complexity and the integral Novikov conjecture for higher algebraic K-theory
Daniel A. Ramras, Romain Tessera, Guoliang Yu
Decomposition complexity for metric spaces was recently introduced by Guentner, Tessera, and Yu as a natural generalization of asymptotic dimension. We prove a vanishing result for…
math.FA2011
Uncertainty Principles in Finitely generated Shift-Invariant Spaces with additional invariance
Romain Tessera, Haichao Wang
We consider finitely generated shift-invariant spaces (SIS) with additional invariance in . We prove that if the generators and their translates form a frame, then they…