88 citations · 309 across the 22 of their papers we have counts for
4 papers · 2 filters
Extension of Chebfun to periodic functions
Grady B. Wright, Mohsin Javed, Hadrien Montanelli +1
Algorithms and underlying mathematics are presented for numerical computation with periodic functions via approximations to machine precision by trigonometric polynomials, includin…
Computing with functions in spherical and polar geometries I. The sphere
Alex Townsend, Heather Wilber, Grady B. Wright
A collection of algorithms is described for numerically computing with smooth functions defined on the unit sphere. Functions are approximated to essentially machine precision by u…
A High-Order Radial Basis Function (RBF) Leray Projection Method for the Solution of the Incompressible Unsteady Stokes Equations
Edward J. Fuselier, Varun Shankar, Grady B. Wright
A new projection method based on radial basis functions (RBFs) is presented for discretizing the incompressible unsteady Stokes equations in irregular geometries. The novelty of th…
A Radial Basis Function Method for Computing Helmholtz-Hodge Decompositions
Edward J. Fuselier, Grady B. Wright
A radial basis function (RBF) method based on matrix-valued kernels is presented and analyzed for computing two types of vector decompositions on bounded domains: one where the nor…