Results 81 to 90 of about 3,689 (160)

Analytically grounded full-wave methods for advances in computational electromagnetics. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci
Lucido M   +4 more
europepmc   +1 more source

Geometric Algebra and Singularities arising in Differential Line Geometry (Local and global study of singularity theory of differentiable maps)

open access: yesGeometric Algebra and Singularities arising in Differential Line Geometry (Local and global study of singularity theory of differentiable maps)
This is a digest report of [12, 13]; we give an elementary characterization of local diffeomorphic types of singular ruled/developable surfaces in mathbb{R}^{3} and their bifurcations by using dual quaternions and mathcal{A}-classification theory of map-germs. Maps and manifolds are of class C^{infty} throughout.
openaire  

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