Contact Hamiltonian system and its application in solving Vlasov-Poisson Fokker-Planck system
- 👤 Speaker: Yajuan Sun (Chinese Academy of Sciences; Chinese Academy of Sciences)
- 📅 Date & Time: Wednesday 21 August 2019, 15:00 - 16:00
- 📍 Venue: Seminar Room 2, Newton Institute
Abstract
The Vlasov-Poisson Fokker-Planck system is a kinetic description of Brownian motion for a large number of particles in a surrounding bath. In solving this system, the contact structure is investigated. This motivates the study for the contact system and the construction of corresponding numerical methods. This talk will introduce the contact system and the construction of numerical methods based on generating function and variational principle.
Series This talk is part of the Isaac Newton Institute Seminar Series series.
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Yajuan Sun (Chinese Academy of Sciences; Chinese Academy of Sciences)
Wednesday 21 August 2019, 15:00-16:00