54 citations · 61 across the 9 of their papers we have counts for
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math.PR2020
Mixing properties of non-stationary INGARCH(1,1) processes
Paul Doukhan, Anne Leucht, Michael H Neumann
We derive mixing properties for a broad class of Poisson count time series satisfying a certain contraction condition. Using specific coupling techniques, we prove absolute regular…
math.ST2020
Testing Equality of Spectral Density Operators for Functional Processes
Anne Leucht, Efstathios Paparoditis, Daniel Rademacher +1
The problem of comparing the entire second order structure of two functional processes is considered and a -type statistic for testing equality of the corresponding spectral d…