'Quotient group' presentation slideshows

Using Galois Theory to Prove Structure form Motion Algorithms are Optimal

Using Galois Theory to Prove Structure form Motion Algorithms are Optimal. By David Nister, Richard Hartley and Henrik Stewenius. Two Structure for Motion Problems. R. L. 1. Five-point Calibrated Relative Orientation. Two calibrated cameras (i.e., intrinsic parameters are known).

736 views • 49 slides

Emulating proof-by-hand with Isabelle

424 views • 34 slides

Let H be a normal subgroup of G, and let G/H={Hg|g ? G} For ? Hg 1 and Hg 2 ? G/H,

Theorem 6.21: Let H be a subgroup of G. H is a normal subgroup of G iff g -1 hg ? H for ? g ? G and h ? H. Proof: (1) H is a normal subgroup of G (2) g -1 hg ? H for ? g ? G and h ? H For ? g ? G , Hg?=gH. Let H be a normal subgroup of G, and let G/H={Hg|g ? G}

364 views • 17 slides

Fingerloop Braids and System of Yang-Baxter Type Equations

Fingerloop Braids and System of Yang-Baxter Type Equations. Xiao-Song Lin University of California, Riverside Preliminary Report. Fingerloop braiding is a weaving technique from Medieval Europe and England. Fingerloop Braids as Mathematical Objects.

230 views • 11 slides

6.5 The fundamental theorem of homomorphism for groups

Definition 19: Let [H;*] be a normal subgroup of the group [G;*]. [G/H; ? ] is called quotient group, where the operation ? is defined on G/H by Hg 1 ? Hg 2 = H(g 1 *g 2 ). If G is a finite group, then G/H is also a finite group, and |G/H|=|G|/|H|.

792 views • 9 slides