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math.NT2017
When is an automatic set an additive basis?
Jason Bell, Kathryn Hare, Jeffrey Shallit
We characterize those -automatic sets of natural numbers that form an additive basis for the natural numbers, and we show that this characterization is effective. In additio…
math.FA2017
Transferring spherical multipliers on compact symmetric spaces
Sanjiv K. Gupta, Kathryn E. Hare
We prove a two-sided transference theorem between spherical multipliers on the compact symmetric space and multipliers on the vector space wh…