Adaptive radial basis function–generated finite differences method for contact problems
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DOI: 10.1002/nme.6067
Abstract: This paper proposes an original adaptive refinement framework using Radial Basis Functions-generated Finite Differences method. Node distributions are generated with a Poisson Disk Sampling-based algorithm from a given continuous density function, which is altered during… read more here.
Keywords: radial basis; generated finite; finite differences; differences method ... See more keywords
On the Quasivarieties Generated by a Finite Group and Lacking Any Independent Bases of Quasi-Identities
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DOI: 10.1134/s0037446620060038
Abstract: Let $ {\mathcal{R}}_{p^{k}} $ be the variety of $ 2 $ -nilpotent groups of exponent $ p^{k} $ with commutator subgroup of exponent $ p $ ( $ p $ is a prime). We prove… read more here.
Keywords: finite group; generated finite; group lacking; independent bases ... See more keywords