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Some methods of numerical integration over a semi-infinite interval
Applications of Mathematics, Tome 22 (1977) no. 4, pp. 237-243
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The authors utilize some methods of numerical integration over a finite interval (Clenshaw and Curtic 1960, Filippi 1964, Basu 1971) to solve the quadrature problems over a semi-infinite interval. Technique similar to that presented in the authors' previous paper (Appl. mat. 20 (1975), pp. 216 to 221) has been adopted.
The authors utilize some methods of numerical integration over a finite interval (Clenshaw and Curtic 1960, Filippi 1964, Basu 1971) to solve the quadrature problems over a semi-infinite interval. Technique similar to that presented in the authors' previous paper (Appl. mat. 20 (1975), pp. 216 to 221) has been adopted.
DOI : 10.21136/AM.1977.103700
Classification : 41A55, 65D30 
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Basu, Nirmal Kumar; Kundu, Madhav Chandra. Some methods of numerical integration over a semi-infinite interval. Applications of Mathematics, Tome 22 (1977) no. 4, pp. 237-243. doi: 10.21136/AM.1977.103700

[1] C. W. Clenshaw A. R. Curtis: A method for numerical integration on an automatic computer. Numer. Math. 2 (1960), 197-205. | DOI | MR

[2] S. Filippi: Angenäherte Tschebyscheff-approximation einer Stammfunktion - eine Modifikation des Verfahrens von Clenshaw and Curtis. Numer. Math. 6 (1964), 320-328. | DOI | MR

[3] N. K. Basu: Evaluation of a definite integral using Chebyscheff approximation. Mathematica (Cluj), 13 (36), (1971), 13-23. | MR

[4] N. K. Basu M. C. Kundu: Polynomial approximation and the quadrature scheme over a semi-infinite interval. Apl. mat. 3 (1975), 216 - 221. | MR

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