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Mathematical experimentation in time-lag modulation

Published: 01 October 1966 Publication History

Abstract

Equations of the form du/dt = g(u(t), u(h(t))) arise in a number of scientific contexts. The authors point out some interesting properties of the solution of u′(t) = -u(t - 1 - k sin ωt) + sin at. These properties were obtained by means of numerical solution.

References

[1]
BELLMAN, R., AND COOKE, K.L. Differential-difference Equations. Academic Press Inc., New York, 1963.
[2]
MYSKIS, A. D. Linear Differential Equations with a Delayed Argument. Gos. Izd. Tekhniko-teoret. Lit., Moscow, 1951.
[3]
BELLMAN, m., JACQUEZ, J., AND KALABA, R. Mathematical models of chemotherapy. Proc. Fourth Berkeley Symposium on Mathematical Statistics and Probability. Vol. IV. U. of California Press, Berkeley, Calif. 1961, pp. 57-66.
[4]
BUELL, J., AND GRODINS, F. Model for the Control of Respiration. To appear.
[5]
BELLMAN, R., AND COOKE, K. L. On the computational solution of a class of functional differential equations. RM-4287-PR, The RAND Corp., Santa Monica, Calif., Oct. 1964.
[6]
BELLMAN, R. On the computational solution of differentialdifference equations, J. Math. Anal. Appl. 2 (1961), 108-110.
[7]
BELLMAN, R., BUELL, J., AND KALAEA, R. Numerical integration of a differential-difference equation with a decreasing time-lag. Comm. ACM 8, 4(April 1965), 227-228.

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cover image Communications of the ACM
Communications of the ACM  Volume 9, Issue 10
Oct. 1966
51 pages
ISSN:0001-0782
EISSN:1557-7317
DOI:10.1145/365844
Issue’s Table of Contents
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 01 October 1966
Published in CACM Volume 9, Issue 10

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