PDE Seminar LandauLifshitz equation and domain wall
 Date

20090615 16:30 
20090615 17:30
 Place
 Faculty of Science Building 3, 2nd floor, Room 202

Speaker/Organizer
 Keisuke Takasao (Hokkaido University)

 Ferromagnetic materials are essential parts of modern technology such asharddisc memory devices and the theory has been studied by numerousphysicists for a long time. This seminar introduces the LandauLifshitzequation modeling magnetic vector of ferromagnetic materials and thephenomena called magnetic domain wall from mathematical point of view.The special emphasis is placed on the stationary solution called Blochwall and traveling wave solution called Walker wall.