Concept
Transformation canonique
Publications associées (43)
Arithmetic and geometric deformations of threefolds
Stefano Filipazzi, Fabio Bernasconi
We show that mixed-characteristic and equicharacteristic small deformations of 3-dimensional canonical (resp., terminal) singularities with perfect residue field of characteristic p>5 are canonical (resp., terminal). We discuss applications to arithmetic a ...
Hoboken2023Analysis of Non-Canonical Body-Conformal Arrays with Polarization Decomposition
Anja Skrivervik, Denys Nikolayev
Conformal phased arrays can be found in many applications due to their ability to fit tridimensional surfaces and, thanks to their scanning performance, can excel planar arrays. However, most of the previously proposed analysis methods can be applied only ...
IEEE2023Generalised Howe duality and injectivity of induction: the symplectic case
We study the symplectic Howe duality using two new and independent combinatorial methods: via determinantal formulae on the one hand, and via (bi)crystals on the other hand. The first approach allows us to establish a generalised version where weight multi ...
2022Structural Rewriting in XOR-Majority Graphs
Giovanni De Micheli, Mathias Soeken, Zhufei Chu
In this paper, we present a structural rewriting method for a recently proposed XOR-Majority graph (XMG), which has exclusive-OR (XOR), majority-of-three (MAJ), and inverters as primitives. XMGs are an extension of Majority-Inverter Graphs (MIGs). Previous ...
ASSOC COMPUTING MACHINERY2019