Andreas Paul Eberhard Kloeckner

20092019
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Galerkin methods Engineering & Materials Science
quadratures Physics & Astronomy
Integral equations Engineering & Materials Science
expansion Physics & Astronomy
Computer systems programming Engineering & Materials Science
mesh Physics & Astronomy
multipoles Physics & Astronomy
evaluation Physics & Astronomy

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Research Output 2009 2019

A fast algorithm for Quadrature by Expansion in three dimensions

Wala, M. & Klöckner, A., Jul 1 2019, In : Journal of Computational Physics. 388, p. 655-689 35 p.

Research output: Contribution to journalArticle

quadratures
Helmholtz equation
expansion
Laplace equation
multipoles

Multi-rate time integration on overset meshes

Mikida, C., Kloeckner, A. P. E. & Bodony, D. J., Nov 1 2019, In : Journal of Computational Physics. 396, p. 325-346 22 p.

Research output: Contribution to journalArticle

Time Integration
mesh
integrators
Mesh
Computational efficiency

A fast algorithm with error bounds for Quadrature by Expansion

Wala, M. & Klöckner, A., Dec 1 2018, In : Journal of Computational Physics. 374, p. 135-162 28 p.

Research output: Contribution to journalArticle

quadratures
expansion
costs
Laplace equation
evaluation

Conformal mapping via a density correspondence for the double-layer potential

Wala, M. & Klockner, A., Jan 2018, In : SIAM Journal on Scientific Computing. 40, 6, p. A3715-A3732

Research output: Contribution to journalArticle

Double Layer Potential
Conformal mapping
Conformal Mapping
Correspondence
Polynomials

High-order finite element–integral equation coupling on embedded meshes

Beams, N. N., Klöckner, A. & Olson, L. N., Dec 15 2018, In : Journal of Computational Physics. 375, p. 1295-1313 19 p.

Research output: Contribution to journalArticle

Poisson equation
Error analysis
Integral equations
Linear systems
mesh