31 citations · 37 across the 6 of their papers we have counts for
9 papers
Gastineau-Hills' quasi-Clifford algebras and plug-in constructions for Hadamard matrices
Paul C. Leopardi
The quasi-Clifford algebras, and their Wedderburn structure and representation theory, as described by Gastineau-Hills in 1980 and 1982, should be better known, and have only recen…
Classifying bent functions by their Cayley graphs
Paul Leopardi
In 1999 Bernasconi and Codenotti noted that the Cayley graph of a bent function is strongly regular. This paper describes the concept of extended Cayley equivalence of bent functio…
Optimal polynomial meshes and Caratheodory-Tchakaloff submeshes on the sphere
Paul Leopardi, Alvise Sommariva, Marco Vianello
Using the notion of Dubiner distance, we give an elementary proof of the fact that good covering point configurations on the 2-sphere are optimal polynomial meshes. From these we e…
Diameter bounded equal measure partitions of Ahlfors regular metric measure spaces
Giacomo Gigante, Paul Leopardi
The algorithm devised by Feige and Schechtman for partitioning higher dimensional spheres into regions of equal measure and small diameter is combined with David and Christ's const…
Twin bent functions, strongly regular Cayley graphs, and Hurwitz-Radon theory
Paul Leopardi
The real monomial representations of Clifford algebras give rise to two sequences of bent functions. For each of these sequences, the corresponding Cayley graphs are strongly regul…
Twin bent functions and Clifford algebras
Paul C. Leopardi
This paper examines a pair of bent functions on and their relationship to a necessary condition for the existence of an automorphism of an edge-coloured graph w…