'Lie groups' presentation slideshows

Applications of Lie Groups to Differential Equations

Chapter 4. Applications of Lie Groups to Differential Equations. Peter J. Olver. Email :: olver@umn.edu Home Page :: http://www.math.umn.edu/~olver. Presented by Mehdi Nadjafikhah Email :: m_nadjafikhah@iust.ac.ir Home Page :: webpages.iust.ac.ir/ m_nadjafikhah.

1.66k views • 156 slides

Flavor symmetry

Flavor symmetry. p,n ????????????????. p. n. ????????????????? p-n ??????????????? ???? ?. ??????????????????. ??????. ????? ???? ??. Flavor symmetry. p,n ?????????. u. d. p-n ??????? u-d ????. u. u-d ????. ???????????????????????????. d. ??????????????. ????????????. u.

463 views • 32 slides

Symmetries in QFT

388 views • 27 slides

Prolog

Prolog. Website: http://ckw.phys.ncku.edu.tw Homework submission: class@ckw.phys.ncku.edu.tw. Line, surface & volume integrals in n-D space ? Exterior forms Time evolution of such integrals ? Lie derivatives Dynamics with constraints ? Frobenius theorem on differential forms

280 views • 9 slides

Lie Generators

Lie Generators. Lie groups are continuous. Continuous coordinate system Finite dimension Origin is identity. The multiplication law is by analytic functions. Two elements x , y Consider z = xy There are N analytic functions that define the coordinates. Based on 2 N coordinates.

185 views • 7 slides