Presentation

Grid-free Monte Carlo for PDEs With Spatially Varying Coefficients
SessionRoundtable Session: An Ode to Solvers
Authors
Rohan Sawhney
Dario Seyb
Wojciech Jarosz
Keenan Crane
Event Type
Technical Paper
Keywords
Animation/Simulation
Interest Areas
Research & Education
Presentation Types
In Person
Registration Categories
Full Conference Supporter
Full Conference
Exhibitor Additional Full Conference
Exhibitor Full Conference
Recordings
This session WILL NOT be recorded.
TimeMonday, 8 August 202211:30am - 11:38am PDT
LocationEast Building, Room 1-3
DescriptionWe describe a method to solve partial differential equations (PDEs) with spatially varying coefficients on complex geometric domains without any approximation of the geometry or coefficient functions. Our main contribution is to extend the walk on spheres (WoS) algorithm by drawing inspiration from Monte Carlo techniques for volumetric rendering.
Authors
Rohan Sawhney
Carnegie Mellon University
Dario Seyb
Dartmouth College
Wojciech Jarosz
Dartmouth College
Keenan Crane
Carnegie Mellon University