Erik Lehto

According to our database, Erik Lehto authored at least 9 papers between 2010 and 2018.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2018

Partition of unity extension of functions on complex domains.

Fredrik Fryklund, Erik Lehto, Anna-Karin Tornberg

J. Comput. Phys., 2018

2017

A Radial Basis Function (RBF) Compact Finite Difference (FD) Scheme for Reaction-Diffusion Equations on Surfaces.

Erik Lehto, Varun Shankar, Grady B. Wright

SIAM J. Sci. Comput., 2017

2015

A scalable RBF-FD method for atmospheric flow.

Martin Tillenius, Elisabeth Larsson, Erik Lehto, Natasha Flyer

J. Comput. Phys., 2015

Pricing of Basket Options Using Dimension Reduction and Adaptive Finite Differences in Space, and Discontinuous Galerkin in Time.

Lina von Sydow, Paria Ghafari, Erik Lehto, Mats Wångersjö

Proceedings of the Numerical Mathematics and Advanced Applications - ENUMATH 2015, 2015

2013

Stable Computation of Differentiation Matrices and Scattered Node Stencils Based on Gaussian Radial Basis Functions.

Elisabeth Larsson, Erik Lehto, Alfa R. H. Heryudono, Bengt Fornberg

SIAM J. Sci. Comput., 2013

Stable calculation of Gaussian-based RBF-FD stencils.

Bengt Fornberg, Erik Lehto, Collin Powell

Comput. Math. Appl., 2013

2012

A guide to RBF-generated finite differences for nonlinear transport: Shallow water simulations on a sphere.

Natasha Flyer, Erik Lehto, Sébastien Blaise, Grady B. Wright, Amik St.-Cyr

J. Comput. Phys., 2012

2011

Stabilization of RBF-generated finite difference methods for convective PDEs.

Bengt Fornberg, Erik Lehto

J. Comput. Phys., 2011

2010

Rotational transport on a sphere: Local node refinement with radial basis functions.

Natasha Flyer, Erik Lehto

J. Comput. Phys., 2010