Results 111 to 120 of about 230,909 (161)

Recurrent Iterated Function Systems

Constructive Approximation, 1989
Recurrent iterated function systems generalize iterated function systems as introduced by the first author and \textit{S. Demko} [Proc. R. Soc. Lond., Ser. A 399, 243-275 (1985; Zbl 0588.28002)] in that a Markov chain (typically with some zeros in the transition probability matrix) is used to drive a system of maps \(w_ j:\) \(K\to K\), \(j=1,2,...,N\),
Barnsley, Michael F.   +2 more
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Antral function and recurrent ulceration

The American Journal of Surgery, 1968
Abstract In twenty-two patients with recurrent ulceration after vagotomy and gastric drainage, nineteen were found to have incomplete vagotomy by the insulin test. Secretion studies using antral stimulation and maximal histamine infusion indicated that when the patient showed an early positive response to the insulin test, the gastric secretory ...
G R, Giles, M C, Mason, C G, Clark
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Locally Recurrent Functions

The American Mathematical Monthly, 1962
(1962). Locally Recurrent Functions. The American Mathematical Monthly: Vol. 69, No. 3, pp. 199-206.
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Solving linear recurrences using functionals

2001
No abstract.
Soto y Koelemeijer, G.   +1 more
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Lymphocyte function in recurrent aphthous ulceration

Journal of Oral Pathology & Medicine, 1985
Lymphocyte blast transformation responses to mitogens and to streptococcal, adenovirus Type I, and oral mucosal antigens were studied in 32 patients with recurrent aphthous ulceration (RAU) and matched control subjects. RAU patients showed significantly depressed (p<0.05) responses to mitogens in comparison with matched controls, but there was no ...
J S, Greenspan   +6 more
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A Recurrence Concerning Rayleigh Functions

SIAM Journal on Mathematical Analysis, 1971
L. Carlitz has suggested the problem of evaluating $a(n,k) = \sum_{r = 1}^{n - 1} {r^k \sigma _2 (\nu )\sigma _{n - r} (\nu )} $, where $\sigma _r (v)$ are the Rayleigh functions. The special cases $k = 1,2,3$ were given by N. Kishore.Both N. Kishore and L. Carlitz gave recurrence relations for $a(n,2k + 1,\nu )$ which involve $a(n,l,\nu )$, $l = 0,1,2,
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Recurrent Operators on Function Spaces

Complex Analysis and Operator Theory
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bulancea, Gabriela, Salas, Héctor N.
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