Synchronized Cycles of Generalized Nicholson-Bailey Model
نویسندگان
چکیده
منابع مشابه
Heteroclinic Foliation, Global Oscillations for the Nicholson-bailey Model and Delay of Stability Loss
This paper is concerned with the classical Nicholson-Bailey model [15] defined by fλ(x, y) = (y(1 − e−x), λye−x). We show that for λ = 1 a heteroclinic foliation exists and for λ > 1 global strict oscillations take place. The important phenomenon of delay of stability loss is established for a general class of discrete dynamical systems, and it is applied to the study of nonexistence of periodi...
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*Correspondence: [email protected] 1School of Mathematical Science, University of Science and Technology of China, Hefei, 230036, China 2School of Mathematics and Statistics, Hefei Normal University, Hefei, 230601, China Full list of author information is available at the end of the article Abstract This paper is concerned with a class of neutral Nicholson blowflies models with leakage delays...
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For a set of integers I, we define a q-ary I-cycle to be an assignment of the symbols 1 through q to the integers modulo qn so that every word appears on some translate of I. This definition generalizes that of de Bruijn cycles, and opens up a multitude of questions. We address the existence of such cycles, discuss “reduced” cycles (ones in which the all-zeroes string need not appear), and prov...
متن کاملLifting Bailey pairs to WP-Bailey pairs
A pair of sequences (αn(a, k, q),βn(a, k, q)) such that α0(a, k, q) = 1 and βn(a, k, q) = n ∑ j=0 (k/a; q)n−j(k; q)n+j (q; q)n−j(aq; q)n+j αj(a, k, q) is termed a WP-Bailey Pair. Upon setting k = 0 in such a pair we obtain a Bailey pair. In the present paper we consider the problem of “lifting” a Bailey pair to a WPBailey pair, and use some of the new WP-Bailey pairs found in this way to derive...
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ژورنال
عنوان ژورنال: American Journal of Computational Mathematics
سال: 2020
ISSN: 2161-1203,2161-1211
DOI: 10.4236/ajcm.2020.101009