A simple finite element framework for modelling pneumatic structures
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DOI: 10.1016/j.engstruct.2020.111812
Abstract: Abstract Besides material and geometric stiffness, usual components affecting tension structures in general, pneumatic structures are endowed with a pneumatic stiffness, which corresponds to a reluctance of the pressure envelope to change its volume. The… read more here.
Keywords: pneumatic structures; structures simple; finite element; element ... See more keywords
Simple finite-dimensional algebras without finite basis of identities
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DOI: 10.1134/s0037446617030090
Abstract: In 1993, Shestakov posed a problem of existence of a central simple finite-dimensional algebra over a field of characteristic 0 whose identities cannot be defined by a finite set (Dniester Notebook, Problem 3.103). In 2012,… read more here.
Keywords: simple finite; finite dimensional; basis identities; finite basis ... See more keywords