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math.GR2017★ 9 cited
Virtually free finite-normal-subgroup-free groups are strongly verbally closed
Anton A. Klyachko, Andrey M. Mazhuga, Veronika Yu. Miroshnichenko
Any virtually free group containing no non-trivial finite normal subgroup (e.g., the infinite dihedral group) is a retract of any finitely generated group containing as a v…
stat.ME2017★ 1 cited
Nonparametric estimation of multivariate distribution function for truncated and censored lifetime data
Valery Baskakov, Anna Bartunova
A number of models for generating statistical data in various fields of insurance, including life insurance, pensions, and general insurance have been considered. It is shown that…
astro-ph.HE2017★ 39 cited
Black hole spins in coalescing binary black holes
Konstantin Postnov, Alexander Kuranov
The possible formation mechanisms of massive close binary black holes (BHs) that can merge in the Hubble time to produce powerful gravitational wave bursts detected during advanced…