43 citations · 136 across the 11 of their papers we have counts for
12 papers
On Shimura varieties for unitary groups
Michael Rapoport, Brian Smithling, Wei Zhang
This is a largely expository article based on our previous work on arithmetic diagonal cycles on unitary Shimura varieties. We define a class of Shimura varieties closely related t…
Blockchained On-Device Federated Learning
Hyesung Kim, Jihong Park, Mehdi Bennis +1
By leveraging blockchain, this letter proposes a blockchained federated learning (BlockFL) architecture where local learning model updates are exchanged and verified. This enables…
Arithmetic diagonal cycles on unitary Shimura varieties
Michael Rapoport, Brian Smithling, Wei Zhang
We define variants of PEL type of the Shimura varieties that appear in the context of the Arithmetic Gan-Gross-Prasad conjecture. We formulate for them a version of the AGGP conjec…
Regular formal moduli spaces and arithmetic transfer conjectures
Michael Rapoport, Brian Smithling, Wei Zhang
We define various formal moduli spaces of p-divisible groups which are regular, and morphisms between them. We formulate arithmetic transfer conjectures, which are variants of the…
On the arithmetic transfer conjecture for exotic smooth formal moduli spaces
Michael Rapoport, Brian Smithling, Wei Zhang
In the relative trace formula approach to the arithmetic Gan-Gross-Prasad conjecture, we formulate a local conjecture (arithmetic transfer) in the case of an exotic smooth formal m…
On the moduli description of local models for ramified unitary groups
Brian Smithling
Local models are schemes which are intended to model the étale-local structure of p-adic integral models of Shimura varieties. Pappas and Zhu have recently given a general group-th…