By David Blazquez-sanz, Juan J. Morales-ruiz, Jesus Rodriquez Lombardero
This quantity represents the 2009 Jairo Charris Seminar in Symmetries of Differential and distinction Equations, which used to be held on the Universidad Sergio Arboleda in Bogota, Colombia. The papers comprise subject matters equivalent to Lie symmetries, equivalence ameliorations and differential invariants, workforce theoretical equipment in linear equations, specifically differential Galois idea and Stokes phenomenon, and the advance of a few geometrical tools in theoretical physics
The reader will locate new fascinating ends up in symmetries of differential and distinction equations, purposes in classical and quantum mechanics, basic difficulties of theoretical mechanics, the mathematical nature of time in Lagrangian mechanics and the maintenance of the equations of movement by means of alterations of body, and discrete Hamiltonian platforms bobbing up in geometrical optics and analogous to these of finite quantum mechanics.
This publication is released in cooperation with Instituto de Matematicas y sus Aplicaciones (IMA).