Influence functions for a 3D full-space under bilinear stationary loads
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Analysis With Boundary Elements"
DOI: 10.1016/j.enganabound.2021.05.023
Abstract: Abstract This manuscript brings the derivation of influence functions for a three-dimensional full-space under bilinearly-distributed time-harmonic loads. The differential equations describing the medium are decomposed in terms of uncoupled vector fields. A double Fourier transform… read more here.
Keywords: influence; full space; space bilinear; influence functions ... See more keywords
Cohomology of V ect(R) acting on the space of bilinear differential operators
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Geometry and Physics"
DOI: 10.1016/j.geomphys.2018.09.015
Abstract: Abstract We consider the V ect ( R ) -module structure on the spaces of bilinear differential operators acting on the spaces of weighted densities. We compute the first differential cohomology of the vector fields… read more here.
Keywords: cohomology ect; differential operators; bilinear differential; ect acting ... See more keywords