University of Calgary

Abstract The study of numerical stability of algorithms for computing with polynomials and matrices over archimedian fields like R and C constitutes an entire branch of numerical analysis. The analogous problems over Qp have received far less...

Join Jean-François Biasse and other engaging members of the Calgary Number Theory association (CNTa) for a short reception in the Calgary cyberport, starting after the talk by Paul Buckingham and ending when the talk by David Roe begins.

The proof in detail, continued.

I will talk about various asymptotic results related to the title.

Abstract Since the early days of quantum mechanics, and still in Feynman's lectures on physics, interference between spatially separated trajectories of a single particle has not ceased to fascinate physicists. I will present a realization in optics...

The proof of the existence of the local fundamental class, concluded.

Abstract In this talk I will explain how to convert any smooth character of Gm(K), where K is any non-Archimedean local field, into a local system on a group scheme naturally attached to Gm_K. In the tradition of the seminar, this is the first of of...

Please note that the workshop is an extension of the workshop of the same name taking place at BIRS on June 22-24, 2012. The Calgary Workshop will be based in part on what transpires in Banff, with some participants to present further details on...

Abstract: I will show that any stabilizer quantum error correcting code induces a generalized quantum secret sharing scheme with an access structure, a forbidden structure and an intermediate one. I will prove that the access structure completely...