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The DOI matches its Crossref record; 10 of the 10 references it cites were found in a registry or an index.

The numerical evaluation of a class of integrals. II

Das, S. C.·1956·Mathematical Proceedings of the Cambridge Philosophical Society

Abstract

Consider the integral where x1, x2, …, x N are jointly distributed in a multivariate normal distribution f(x1, x2, …, x N) with (p ij) as the correlation matrix. The integral has been expressed in an infinite series of tetrachoric functions for N≥2. The infinite series is not only complicated, but also is very slowly convergent and is consequently not of much practical use. Plackett (8) obtains a reduction formula for expressing normal integrals in four variates as a finite sum of single integrals of tabulated functions. These integrals have then to be evaluated by a rather awkward numerical quadrature.

Overview

Integrity signals

Registry

Crossref · 10.1017/s0305004100031443

Cites

10 of 10 references verified0 citation errors · 0 not checkable

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Citations

Cites

Show all 9 references

Research works printed but not linked: 1

  1. Kendall, 1941, Biometrika, 32, 196

Cited by

See all 18

Metadata

Authors
Das, S. C.
Affiliations
Australian National University (AU)
Corresponding author
Das, S. C.
Venue
Mathematical Proceedings of the Cambridge Philosophical Society
Published
1956-07
Volume
52
Issue
3
Pages
442-448
ISSN
  • 0305-0041 (ISSN-L)
  • 1469-8064
OpenAlex
W2098010348
Cited by
18
References
9
FWCI
1.64
Type
journal article
Language
en
Open access
closed
Locations
Mathematical Proceedings of the Cambridge Philosophical Society (publishedVersion)
Topics
  • Physical Sciences › Mathematics › Applied Mathematics › Mathematical functions and polynomials
  • Physical Sciences › Mathematics › Statistics and Probability › Statistical Distribution Estimation and Applications
  • Physical Sciences › Mathematics › Numerical Analysis › Mathematical Approximation and Integration
Keywords
multivariate normal distribution, numerical evaluation of integrals, infinite series, reduction formulas, numerical quadrature, correlation matrix

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CoChat. (2026). Citation check: The numerical evaluation of a class of integrals. II. https://app.cochat.ai/papers/10.1017/s0305004100031443
The paper
Das, S. C. (1956). The numerical evaluation of a class of integrals. II. Mathematical Proceedings of the Cambridge Philosophical Society. https://doi.org/10.1017/s0305004100031443

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.