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math.RT2018
Pseudocharacters of Classical Groups
Matthew Weidner
A -pseudocharacter is a function from a group to a ring satisfying polynomial relations which make it "look like" the character of a representation. When is an al…
math.NT2018
On Conjectural Rank Parities of Quartic and Sextic Twists of Elliptic Curves
Matthew Weidner
We study the behavior under twisting of the Selmer rank parities of a self-dual prime-degree isogeny on a principally polarized abelian variety defined over a number field, subject…
math.NT2018
On cycles of pairing-friendly elliptic curves
Alessandro Chiesa, Lynn Chua, Matthew Weidner
A cycle of elliptic curves is a list of elliptic curves over finite fields such that the number of points on one curve is equal to the size of the field of definition of the next,…