The convolution x-r*xs
1976 ◽
Vol 17
(1)
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pp. 53-56
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Keyword(s):
In a recent paper [1], Jones extended the definition of the convolution of distributions so that further convolutions could be defined. The convolution w1*w2 of two distributions w1 and w2 was defined as the limit ofithe sequence {wln*w2n}, provided the limit w exists in the sense thatfor all fine functions ф in the terminology of Jones [2], wherew1n(x) = wl(x)τ(x/n), W2n(x) = w2(x)τ(x/n)and τ is an infinitely differentiable function satisfying the following conditions:(i) τ(x) = τ(—x),(ii)0 ≤ τ (x) ≤ l,(iii)τ (x) = l for |x| ≤ ½,(iv) τ (x) = 0 for |x| ≥ 1.
1972 ◽
Vol 72
(2)
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pp. 201-204
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Keyword(s):
1975 ◽
Vol 19
(4)
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pp. 393-395
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1973 ◽
Vol 73
(2)
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pp. 317-325
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Keyword(s):
2007 ◽
Vol 18
(5)
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pp. 337-350
1987 ◽
Vol 39
(4)
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pp. 784-793
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Keyword(s):
1957 ◽
Vol 9
◽
pp. 459-464
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Keyword(s):
1985 ◽
Vol 37
(4)
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pp. 664-681
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Keyword(s):