This paper presents a more detailed analysis of a class of minimization algorithms, which includes as a special case the DFP (Davidon-Fletcher-Powell) method, than has previously appeared. Only quadratic functions are considered but particular attention is paid to the magnitude of successive errors and their dependence upon the initial matrix. On the basis of this…
IMA Journal of Applied Mathematics Template
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About the IMA Journal of Applied Mathematics format
IMA Journal of Applied Mathematics is a peer-reviewed journal published by Oxford University Press, covering Advanced Mathematical Modeling in Engineering, Differential Equations and Numerical Methods, Numerical methods in inverse problems.
| Publisher | Oxford University Press |
|---|---|
| Reference style | Author–year (OUP) Author–year — (Smith, 2023) in the text Smith, A., Jones, B. and Lee, C. (2023) 'A representative article title', IMA Journal of Applied Mathematics, 12(3), pp. 45–58.
Formats any DOI in the closest standard style — IMA Journal of Applied Mathematics has no published style definition, so this is an approximation. No sign-up. |
| Publishes research in | Advanced Mathematical Modeling in Engineering Differential Equations and Numerical Methods Numerical methods in inverse problems Numerical methods for differential equations Fluid Dynamics and Turbulent Flows |
| ISSN | 0272-4960 |
| Citation impact (2-yr) | 3.72 |
| h-index | 93 |
| i10-index | 1,173 |
| Total citations | 59,809 |
| Article processing charge | $3,167 |
| Top institutions publishing here | Imperial College London |
| Journal website | imamat.oxfordjournals.org |
| You get | A submission-ready PDF and the editable LaTeX source — ready to submit. |
Papers published in IMA Journal of Applied Mathematics per year
Citation impact of IMA Journal of Applied Mathematics by publication year
Citations each year’s papers have accumulated so far — the most recent years are still building up.
Most-cited papers in IMA Journal of Applied Mathematics
Journal Article The Fractional Order Fourier Transform and its Application to Quantum Mechanics Get access VICTOR NAMIAS VICTOR NAMIAS Department of Physics, Purdue University CalumetHammond, Indiana, 46323, U.S.A. Search for other works by this author on: Oxford Academic Google Scholar IMA Journal of Applied Mathematics, Volume 25, Issue 3, March 1980, Pages 241–265, https://doi.org/10.1093/imamat/25.3.241 Published:…
This paper presents a new minimization algorithm and discusses theoretically some of its properties when applied to quadratic functions. Results of comparative testing for a set of non-quadratic functions are described and reasons for the observed experimental behaviour are suggested.
The conventional method of evaluating B-splines by means of divided differences is numerically unstable. A relation between B-splines of consecutive degrees is derived which enables B-splines to be evaluated in a stable and efficient fashion. Analyses of error growth in the conventional and the stable methods are carried out. For the stable method an a…
Numerical inversion of almost arbitrary Laplace transforms, for any value of t, to any prescribed accuracy up to atleast three-quarters of the computer precision, is effected by trapezoidal integration along a special contour. The required number of points depends on t, the accuracy, and the transform singularity positions, and for moderate t is typically 11…