no code implementations • 2 Feb 2024 • Rémi Leluc, Aymeric Dieuleveut, François Portier, Johan Segers, Aigerim Zhuman
Spherical harmonics are polynomials on the sphere that form an orthonormal basis of the set of square-integrable functions on the sphere.
no code implementations • 24 May 2022 • Rémi Leluc, François Portier, Johan Segers, Aigerim Zhuman
Within the standard adaptive importance sampling framework, a simple weighted least squares approach is proposed to improve the procedure with control variates.
