A. R. Gourlay

1.5k total citations
55 papers, 1.1k citations indexed

About

A. R. Gourlay is a scholar working on Numerical Analysis, Computational Mechanics and Applied Mathematics. According to data from OpenAlex, A. R. Gourlay has authored 55 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Numerical Analysis, 18 papers in Computational Mechanics and 15 papers in Applied Mathematics. Recurrent topics in A. R. Gourlay's work include Advanced Numerical Methods in Computational Mathematics (13 papers), Differential Equations and Numerical Methods (13 papers) and Differential Equations and Boundary Problems (9 papers). A. R. Gourlay is often cited by papers focused on Advanced Numerical Methods in Computational Mathematics (13 papers), Differential Equations and Numerical Methods (13 papers) and Differential Equations and Boundary Problems (9 papers). A. R. Gourlay collaborates with scholars based in United Kingdom, United States and Russia. A. R. Gourlay's co-authors include J. Morris, J. Ll. Morris, A. R. Mitchell, George McGuire, G. A. Watson, S. McKee, Graeme Fairweather, J. B. Stephen, John Greenstadt and Ken Brodlie and has published in prestigious journals such as Journal of Computational Physics, Mathematics of Computation and Thorax.

In The Last Decade

A. R. Gourlay

53 papers receiving 875 citations

Peers

Replace G. W. Hedstrom with:

G. W. Hedstrom United States

J. Christiansen Canada

J. W. Thomas United States

Jens Lang Germany

IH Parker United Kingdom

W. Nachbar United States

A. Talbot United Kingdom

Lawrence E. Levine United States

Hans Rudolf Schwarz Switzerland

Richard C. Roberts United Kingdom

G. W. Hedstrom United States View profile →

Citations per field, relative to A. R. Gourlay

A. R. Gourlay · 1×

×0.7 318

NA

×1.8 631

CM

×1.0 163

CTM

×1.8 291

EEE

×1.8 161

AM

Citations per year, relative to A. R. Gourlay

A. R. Gourlay · 1×

2016

2017

2018

2019

2020

2021

2022

2023

2024

2025

Countries citing papers authored by A. R. Gourlay

Since Specialization

Citations

This map shows the geographic impact of A. R. Gourlay's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by A. R. Gourlay with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. R. Gourlay more than expected).

Fields of papers citing papers by A. R. Gourlay

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. R. Gourlay. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by A. R. Gourlay. The network helps show where A. R. Gourlay may publish in the future.

Co-authorship network of co-authors of A. R. Gourlay

This figure shows the co-authorship network connecting the top 25 collaborators of A. R. Gourlay. A scholar is included among the top collaborators of A. R. Gourlay based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with A. R. Gourlay. A. R. Gourlay is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Implicit convolution 1985 ·Image and Vision Computing ·A. R. Gourlay	4
2	An image processing system for digital chest X-ray images 1984 ·Computer Programs in Biomedicine ·(unknown), A. R. Gourlay, (unknown), Gerry Kaye, (unknown), (unknown), (unknown)	4
3	Geometric coded aperture masks 1983 ·Applied Optics ·A. R. Gourlay, J. B. Stephen	29
4	Hopscotch methods for elliptic partial differential equations 1979 ·Journal of Computational and Applied Mathematics ·A. R. Gourlay, S. McKee	4
5	A heuristic algorithm for the solution of seriation problems 1979 ·Applied Mathematical Modelling ·A. R. Gourlay	1
6	An algorithm for reducing the generalised moment of inertia of the variable-attribute matrix of a system 1978 ·Applied Mathematical Modelling ·A. R. Gourlay	1
7	Locally one-dimensional hopscotch methods 1978 ·Journal of Computational and Applied Mathematics ·A. R. Gourlay, J. Ll. Morris	1
8	Identification and analysis of the subsystem structure of models 1977 ·Applied Mathematical Modelling ·A. R. Gourlay, Judy McLean, Paul Shepherd	6
9	The construction of hopscotch methods for parabolic and elliptic equations in two space dimensions with a mixed derivative 1977 ·Journal of Computational and Applied Mathematics ·A. R. Gourlay, S. McKee	52
10	The Solution of a Two-dimensional Time-dependent Diffusion Problem Concerned with Oxygen Metabolism in Tissues 1977 ·IMA Journal of Applied Mathematics ·N.T.S. Evans, A. R. Gourlay	20
11	An algorithm for reducing the moment of inertia of a system interaction matrix 1976 ·Applied Mathematical Modelling ·A. R. Gourlay	6
12	Implicit integration for CSMP III and the problem of stiffness 1976 ·SIMULATION ·(unknown), A. R. Gourlay	2
13	Computational methods for matrix Eigenproblems 1973 ·Medical Entomology and Zoology ·A. R. Gourlay, G. A. Watson	64
14	On the Structure of Alternating Direction Implicit (A.D.I.) and Locally One Dimensional (L.O.D.) Difference Methods 1972 ·IMA Journal of Applied Mathematics ·A. R. Gourlay, A. R. Mitchell	13
15	Some recent methods for the numerical solution of time-dependent partial differential equations 1971 ·Proceedings of the Royal Society of London A Mathematical and Physical Sciences ·A. R. Gourlay	25
16	A note on trapezoidal methods for the solution of initial value problems 1970 ·Mathematics of Computation ·A. R. Gourlay	29
17	Hopscotch: a Fast Second-order Partial Differential Equation Solver 1970 ·IMA Journal of Applied Mathematics ·A. R. Gourlay	162
18	A multistep formulation of the optimized Lax-Wendroff method for nonlinear hyperbolic systems in two space variables 1968 ·Mathematics of Computation ·A. R. Gourlay, J. Ll. Morris	20
19	Finite-Difference Methods for Nonlinear Hyperbolic Systems 1968 ·Mathematics of Computation ·A. R. Gourlay, J. Ll. Morris	35
20	High accuracy A.D.I. methods for parabolic equations with variable coefficients 1968 ·Numerische Mathematik ·A. R. Gourlay, A. R. Mitchell	3

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact