Mikhail Belolipetsky,Matilde Lalín,Plinio G P Murillo et al.
Mikhail Belolipetsky et al.
It is known that the lengths of closed geodesics of an arithmetic hyperbolic orbifold are related to Salem numbers. We initiate a quantitative study of this phenomenon. We show that any non-compact arithmetic 3-dimensional orbifold defines ...
On the Hermitian positive defnite solution of the nonlinear matrix equationX+A*X−1A+B*X−1B=I [0.03%]
非线性矩阵方程X+A*X⁻¹A+B*X⁻¹B=I的埃尔米特正定解
Jian-hui Long; Xi-yan Hu; Lei Zhang
Jian-hui Long; Xi-yan Hu; Lei Zhang
Marques, Fernando C.; Neves, André
Marques
M. Zhitomirskii
M. Zhitomirskii
Hermann Thorisson
Hermann Thorisson
Katia Rosenvald Frensel
Katia Rosenvald Frensel