Example for Solving PDE in Spherical Domain on Surface

[Ravindrakapse]

Hello,

I'm currently working on solving a partial differential equation (PDE) in a spherical domain on the surface using DeepXDE, but I am encountering some difficulties. I tried to implement it, but it's not working as expected.

Can you please provide an example or guide me on how to approach solving a PDE in a spherical domain on the surface using DeepXDE? Any insights or tips would be greatly appreciated!

Thank you for your help.