Concepedia

Definite Integral Approximation

Definite Integral Approximation is a mathematical method that belongs to the class of numerical integration techniques, specifically distinguished by its use of Riemann sums to estimate the value of a definite integral by summing the areas of rectangles approximating the region under a curve over a finite interval.

82

Publications

2.8K

Citations

145

Authors

81

Institutions

Publications per year

2017–2026

20

Parents

Publications

82

Distribution of the Phase Angle Between Two Vectors Perturbed by Gaussian Noise

R. Pawula, Stephen A. Rice, J. H. Roberts · IRE Transactions on Communications Systems · 1982 · 438 citations

, , +16

A table of integrals of the Error functions

Edward W. Ng, Murray Geller · Journal of Research of the National Bureau of Standards Section B Mathematical Sciences · 1969 · 314 citations

, , +9

Estimation of integrals with respect to a density of states

C.M.M. Nex · Journal of Physics A Mathematical and General · 1978 · 141 citations

, , +14

Symbolic integration

Joel Moses · Communications of the ACM · 1971 · 124 citations · Full text

, , +17

On the PDF of the sum of random vectors

Ali Abdi, H. Hashemi, Said Nader‐Esfahani · IEEE Transactions on Communications · 2000 · 106 citations

, , +13

1–5 of 82

Authors

145

  1. HE
    Henry E. Fettis

    Wright-Patterson Air Force Base, United States

    3 publications · 90 citations

    3

    h-index

  2. VH
    Victor H. Moll

    Tulane University, United States

    3 publications · 62 citations

    3

    h-index

  3. AD
    A D Stauffer

    York University, Canada

    2 publications · 28 citations

    2

    h-index

  4. CE
    Carl E. Pearson

    Harvard University Press, United States

    2 publications · 61 citations

    2

    h-index

  5. MA
    Mohammad Ali Fariborzi Araghi

    Islamic Azad University Central Tehran Branch, Iran

    2 publications · 37 citations

    2

    h-index

1–5 of 145

Institutions

81

  1. National Institute of Standards and Technology

    Gaithersburg, United States

    3 h-index

    3 publications

    79 citations

  2. University of Birmingham

    Birmingham, United Kingdom

    2 h-index

    2 publications

    43 citations

  3. York University

    Toronto, Canada

    2 h-index

    4 publications

    56 citations

  4. Menoufia University

    Shibīn al Kawm, Egypt

    2 h-index

    2 publications

    55 citations

  5. Ajman University

    Ajman, United Arab Emirates

    2 h-index

    3 publications

    35 citations

  6. Zagazig University

    Zagazig, Egypt

    2 h-index

    4 publications

    110 citations

  7. Al-Zaytoonah University of Jordan

    Amman, Jordan

    2 h-index

    4 publications

    46 citations

  8. University of Camagüey

    Camagüey, Cuba

    1 h-index

    4 publications

    48 citations

1–8 of 81

Venues

  1. Mathematics of Computation

    MCOM · 4 publications · 99 citations

    4

    h-index

  2. 4

    h-index

  3. SIAM Review

    3 publications · 50 citations

    3

    h-index

  4. The Annals of Mathematical Statistics

    3 publications · 96 citations

    3

    h-index

  5. The Mathematical Gazette

    2 publications · 33 citations

    2

    h-index

1–5