abstract:In mathematics the spin group Spin(n) page 14 page 15 is the double cover of the special orthogonal group SO(n)==SO(n,R), such that there exists a short exact sequence of Lie groups
Domscheit-Berg has since become the spokesperson for OpenLeaks, a spin-off group that will provide secure leaking drop boxes for other media sites, NGOs and trade unions.
Greg Neichin, executive vice president of Cleantech Group, gave a positive spin to the declining amount of venture capital when he discussed the first-quarter investments on Friday.