2 citations · 4 across the 8 of their papers we have counts for
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cs.IT2024
Reconstructing Graph Signals from Noisy Dynamical Samples
Akram Aldroubi, Victor Bailey, Ilya Krishtal +2
We investigate the dynamical sampling space-time trade-off problem within a graph setting. Specifically, we derive necessary and sufficient conditions for space-time sampling that…
math.FA2024★ 2 cited
Kadec-type theorems for sampled group orbits
Ilya Krishtal, Brendan Miller
We extend the classical Kadec 1/4 theorem for systems of exponential functions on an interval to frames and atomic decompositions formed by sampling an orbit of a vector under an i…
math.DS2024
Reconstruction algorithms for source term recovery from dynamical samples in catalyst models
Akram Aldroubi, Le Gong, Ilya Krishtal +2
This paper investigates the problem of recovering source terms in abstract initial value problems (IVP) commonly used to model various scientific phenomena in physics, chemistry, e…