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math.CO2018★ 3 cited
Constructions of Primitive Formally Dual Pairs Having Subsets with Unequal Sizes
Shuxing Li, Alexander Pott
The concept of formal duality was proposed by Cohn, Kumar and Schürmann, which reflects a remarkable symmetry among energy-minimizing periodic configurations. This formal duality w…
math.CO2018
Formal Duality in Finite Abelian Groups
Shuxing Li, Alexander Pott, Robert Schüler
Inspired by an experimental study of energy-minimizing periodic configurations in Euclidean space, Cohn, Kumar and Schürmann proposed the concept of formal duality between a pair o…