Richard Tsai: An implicit boundary integral method for computing molecular electrostatics

Tid: To 2017-09-14 kl 14.15 - 15.00

Föreläsare: Richard Tsai, KTH

Plats: Room F11, Lindstedtsvägen 22, våningsplan 2, F-huset, KTH Campus.

Abstract:

A level set method is proposed to solve the linearized Poisson-Boltzmann equations that arise in mathematical models for the electrostatics of molecules in solvent. The proposed method used an implicit boundary integral formulation to derived a linear system defined on Cartesian nodes in a narrowband surrounding the closed surface that separate the molecule and the solvent.
A fast multipole method is applied to accelerate the solution of the linear system.
A few numerical studies involving some standard test cases are presented and compared to other existing results.

2017-09-14T14:15 2017-09-14T15:00 Richard Tsai: An implicit boundary integral method for computing molecular electrostatics Richard Tsai: An implicit boundary integral method for computing molecular electrostatics
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