Search Results - subject:"Periodic solution"

Heterogeneous risk attitudes and waves of infection

Nakata, Taisuke; Fujii, Daisuke; Ojima, Takeshi - 2023

Persistent link: https://www.econbiz.de/10014469952

Heterogeneous risk attitudes and waves of infection

Fujii, Daisuke; Nakata, Taisuke; Ojima, Takeshi - 2022

Persistent link: https://www.econbiz.de/10013461405

State impulsive control strategies for a two-languages competitive model with bilingualism and interlinguistic similarity

Nie, Lin-Fei; Teng, Zhi-Dong; Nieto, Juan J.; Jung, Il Hyo - In: Physica A: Statistical Mechanics and its Applications 430 (2015) C, pp. 136-147

For reasons of preserving endangered languages, we propose, in this paper, a novel two-languages competitive model with bilingualism and interlinguistic similarity, where state-dependent impulsive control strategies are introduced. The novel control model includes two control threshold values,...

Persistent link: https://www.econbiz.de/10011264534

Analysis of fixed-time control

Muralidharan, Ajith; Pedarsani, Ramtin; Varaiya, Pravin - In: Transportation Research Part B: Methodological 73 (2015) C, pp. 81-90

The paper presents an analysis of the traffic dynamics in a network of signalized intersections. The intersections are regulated by fixed-time (FT) controls, all with the same cycle length or period, T. The network is modeled as a queuing network. Vehicles arrive from outside the network at...

Persistent link: https://www.econbiz.de/10011209833

Almost periodic solution for multidirectional associative memory neural network with distributed delays

Zhou, Tiejun; Wang, Min; Li, Chen - In: Mathematics and Computers in Simulation (MATCOM) 107 (2015) C, pp. 52-60

condition for the existence and the global exponential stability of an almost periodic solution is obtained. Two examples are …

Persistent link: https://www.econbiz.de/10011077435

Modelling pulsed immunotherapy of tumour–immune interaction

Yang, Jin; Tang, Sanyi; Cheke, Robert A. - In: Mathematics and Computers in Simulation (MATCOM) 109 (2015) C, pp. 92-112

stability conditions for the tumour-free periodic solution are provided with different frequencies of ACI applications and IL-2 … infusions. Furthermore, the effects of period, dosage and times of drug deliveries on the amplitudes of the tumour-free periodic … solution were investigated. The most feasible immunotherapy strategy was determined by comparing immunotherapy with ACI …

Persistent link: https://www.econbiz.de/10011117198

COMPLEXITY OF A DELAYED PREDATOR–PREY MODEL WITH IMPULSIVE HARVEST AND HOLLING TYPE II FUNCTIONAL RESPONSE

ZENG, GUANGZHAO; WANG, FENGYAN; NIETO, JUAN J. - In: Advances in Complex Systems (ACS) 11 (2008) 01, pp. 77-97

We study an impulsive delay differential predator–prey model with Holling type II functional response. The stability of the trivial equilibrium is analyzed by means of impulsive Floquet theory providing a sufficient condition for extinction. Using coincidence degree theory we show the...

Persistent link: https://www.econbiz.de/10005047455

Existence and global exponential stability of periodic solutions of recurrent cellular neural networks with impulses and delays

Gui, Zhanji; Yang, Xiao-Song; Ge, Weigao - In: Mathematics and Computers in Simulation (MATCOM) 79 (2008) 1, pp. 14-29

By using the continuation theorem of coincidence degree theory and constructing suitable Lyapunov functions, we study the existence, uniqueness and global exponential stability of periodic solutions for recurrent neural networks with impulsive perturbations and delays. Further, by using...

Persistent link: https://www.econbiz.de/10010749066

Dynamics of an ecological model with impulsive control strategy and distributed time delay

Zhao, Min; Wang, Xitao; Yu, Hengguo; Zhu, Jun - In: Mathematics and Computers in Simulation (MATCOM) 82 (2012) 8, pp. 1432-1444

-(x) and predator-(y) eradication periodic solution. It is proved that the system is permanent. Furthermore, the influences of …

Persistent link: https://www.econbiz.de/10010751814

Stability analysis of almost periodic solutions for delayed neural networks without global Lipschitz activation functions

Zhou, Jun; Zhao, Weirui; Lv, Xiaohong; Zhu, Huaping - In: Mathematics and Computers in Simulation (MATCOM) 81 (2011) 11, pp. 2440-2455

In this paper, the existence and local exponential stability of the almost periodic solutions for recurrent neural networks with mixed delays have been investigated. By applying Dini derivative and introducing many real parameters, and estimating the upper bound of solutions of the system, a...

Persistent link: https://www.econbiz.de/10010749193