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S

Sheehan Olver

imperial college london

26H-index
145Paper Count
2.0KCitation Count
Published Papers 16
Publication Date
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A sparse hp-finite element method for piecewise-smooth differential equations with periodic boundary conditions
errNumerical Algorithms
IF2
err2026-02-01
err0
PREAI
errVandenheuvel, Daniel; Olver, Sheehan
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COMPUTING INVERSES OF STIELTJES TRANSFORMS OF PROBABILITY MEASURES
errMathematics of Computation
IF2.1
err2026-01-01
err0
PREAI
errChen, James; Olver, Sheehan
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errSave
A frame approach for equations involving the fractional Laplacian
errIMA Journal of Numerical Analysis
IF2.4
err2025-11-01
err0
PREAI
errPapadopoulos, Ioannis P. A.; Gutleb, Timon S.; Carrillo, Jose A.; Olver, Sheehan
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errSave
Quasi-optimal complexity hp-FEM for the Poisson equation on a rectangle
errIMA Journal of Numerical Analysis
IF2.4
err2025-11-01
err1
errOAAI
errKnook, Kars; Olver, Sheehan; Papadopoulos, Ioannis P. A.
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errSave
Representations of the Symmetric Group are Decomposable in Polynomial Time
errFOUNDATIONS OF COMPUTATIONAL MATHEMATICS
IF2.7
err2025-02-10
err0
errOAAI
errSheehan Olver
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errSave
BUILDING HIERARCHIES OF SEMICLASSICAL JACOBI POLYNOMIALS FOR SPECTRAL METHODS IN ANNULI\ast
errSIAM JOURNAL ON SCIENTIFIC COMPUTING
IF2.6
err2024-11-05
err0
errOAAI
errPapadopoulos, Ioannis p. a.; Gutleb, Timon s.; Slevinsky, Richard m.; Olver, Sheehan
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errSave
Fast algorithms using orthogonal polynomials
errACTA NUMERICA
IF11.3
err2020-11-30
err29
PREAI
errOlver, Sheehan; Slevinsky, Richard Mikael; Townsend, Alex
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errSave
A SPARSE SPECTRAL METHOD ON TRIANGLES
errSIAM JOURNAL ON SCIENTIFIC COMPUTING
IF2.6
err2019-11-21
err14
errOAAI
errOlver, Sheehan; Townsend, Alex; Vasil, Geoffrey
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errSave
A FAST AND SPECTRALLY CONVERGENT ALGORITHM FOR RATIONAL-ORDER FRACTIONAL INTEGRAL AND DIFFERENTIAL EQUATIONS
errSIAM JOURNAL ON SCIENTIFIC COMPUTING
IF2.6
err2018-01-01
err13
errOAAI
errHale, Nicholas; Olver, Sheehan
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errSave
A fast and well-conditioned spectral method for singular integral equations
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2017-03-01
err24
errOAAI
errSlevinsky, Richard Mikael; Olver, Sheehan
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errSave
Tensor calculus in polar coordinates using Jacobi polynomials
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2016-11-01
err28
errOAAI
errVasil, Geoffrey M.; Burns, Keaton J.; Lecoanet, Daniel; Olver, Sheehan; Brown, Benjamin P.; Oishi, Jeffrey S.
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The automatic solution of partial differential equations using a global spectral method
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2015-10-01
err59
errOAAI
errTownsend, Alex; Olver, Sheehan
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errSave
ON THE USE OF CONFORMAL MAPS FOR THE ACCELERATION OF CONVERGENCE OF THE TRAPEZOIDAL RULE AND SINC NUMERICAL METHODS
errSIAM JOURNAL ON SCIENTIFIC COMPUTING
IF2.6
err2015-01-01
err6
errOAAI
errSlevinsky, Richard Mikael; Olver, Sheehan
errShare
errSave
Universality in numerical computations with random data
errPROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
IF9.1
err2014-09-24
err22
errOAAI
errDeift, Percy A.; Menon, Govind; Olver, Sheehan; Trogdon, Thomas
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errSave
Nonlinear Steepest Descent and Numerical Solution of Riemann-Hilbert Problems
errCOMMUNICATIONS ON PURE AND APPLIED MATHEMATICS
IF2.7
err2013-12-10
err22
errOAAI
errOlver, Sheehan; Trogdon, Thomas
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errSave
A Fast and Well-Conditioned Spectral Method
errSIAM REVIEW
IF6.1
err2013-01-01
err164
errOAAI
errOlver, Sheehan; Townsend, Alex
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errSave

Research Directions

No research directions
Co-authors
Cooperation Journals
J
José A. Carrillo
H-index: 64 · Papers: 658
P
Percy Deift
H-index: 55 · Papers: 229
A
Alex Townsend
H-index: 23 · Papers: 141
B
Benjamin P. Brown
H-index: 22 · Papers: 146
G
Geoffrey M. Vasil
H-index: 22 · Papers: 112
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