A. Bojilov

collaborators

2 papers

math.DG2019

A Classification of 3-dimensional paracontact metric manifolds with $Qφ = φQ$

Simeon Zamkovoy, Assen Bojilov

We show that a $3 -$ dimensional paracontact manifold on which $Qφ = φQ$ is either a manifold with $t r h^{2} = 0$ , flat or of constant $ξ -$ sectional curvature $k \neq = - 1$ and constant $φ$ -sec…

math.NT2017

Computing the Number of Finite Field Elements with Prescribed Trace and Co-trace

Assen Bojilov, Lyubomir Borissov, Yuri Borissovınst

In this paper, we address the problem for enumerating the number of finite field elements with prescribed trace and co-trace in case of arbitrary characteristic $p$ . We show that t…

A Classification of 3-dimensional paracontact metric manifolds with Qφ=φQ

Computing the Number of Finite Field Elements with Prescribed Trace and Co-trace

A Classification of 3-dimensional paracontact metric manifolds with $Qφ = φQ$