Publications (24)
Almost Linear Complexity Methods for Delay-Doppler Channel Estimation
Alexander Fish, Shamgar Gurevich
Solvability of Rado systems in D-sets
Mathias Beiglböck, Vitaly Bergelson, Tomasz Downarowicz +1
Approximate invariance for ergodic actions of amenable groups
Michael Björklund, Alexander Fish
Ergodic Theorems for coset spaces
Michael Björklund, Alexander Fish
Continuous Measures on Homogenous Spaces
Michael Björklund, Alexander Fish
Characteristic Polynomial Patterns in Difference Sets of Matrices
Michael Björklund, Alexander Fish
Unwinding spirals
Alexander Fish, Laurentiu Paunescu
Solvability of linear equations within weak mixing sets
Alexander Fish
Extensions of Schreiber's theorem on discrete approximate subgroups in $\mathbb{R}^d$
Alexander Fish
On product of difference sets for sets of positive density
Alexander Fish
The Incidence and Cross Methods for Efficient Radar Detection
Alexander Fish, Shamgar Gurevich
Twisted Recurrence via Polynomial Walks
Kamil Bulinski, Alexander Fish
Performance Estimates of the Pseudo-Random Method for Radar Detection
Alexander Fish, Shamgar Gurevich
Plünnecke inequalities for measure graphs with applications
Kamil Bulinski, Alexander Fish
Liouville Random functions and normal sets
Alexander Fish
Delay-Doppler Channel Estimation with Almost Linear Complexity
Alexander Fish, Shamgar Gurevich, Ronny Hadani +2
Rigidity of measures invariant under the action of a multiplicative semigroup of polynomial growth on $\T$
Manfred Einsiedler, Alexander Fish
Plünnecke inequalities for countable abelian groups
Michael Björklund, Alexander Fish
Product set phenomena for countable groups
MIchael Björklund, Alexander Fish
Computing the Matched Filter in Linear Time
Alexander Fish, Shamgar Gurevich, Ronny Hadani +2
Delocalisation of one-dimensional marginals of product measures and the capacity of LTI discrete channels
Maxime Bombar, Alexander Fish
On Bohr sets of integer valued traceless matrices
Alexander Fish
Sumset Phenomenon in Countable Amenable Groups
Mathias Beiglboeck, Vitaly Bergelson, Alexander Fish
Equidistribution of Dilations of Polynomial Curves in Nilmanifolds
Michael Björklund, Alexander Fish