Results 11 to 20 of about 2,663,368 (266)
Global stability and bifurcation analysis of a delayed predator-prey system with prey immigration
Electronic Journal of Qualitative Theory of Differential Equations, 2016 A delayed predator-prey system with a constant rate immigration is considered. Local and global stability of the equilibria are studied, a fixed point bifurcation appears near the boundary equilibrium and Hopf bifurcation occurs near the positive ...
Gang Zhu, Junjie Wei
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Normal Form Nested Programs [PDF]
Fundamenta Informaticae, 2008 Disjunctive logic programming under the answer set semantics (DLP, ASP) has been acknowledged as a versatile formalism for knowledge representation and reasoning during the last decades. Lifschitz, Tang, and Turner have introduced an extended language of DLP, called Nested Logic Programming (NLP), in 1999 [12].
Annamaria Bria +2 more
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Stability and Hopf-bifurcation analysis of an unidirectionally coupled system
Electronic Journal of Qualitative Theory of Differential Equations, 2011 In this paper, the stability and existence of periodic solutions for an unidirectionally coupled nonlinear system with delays are investigated by combining the linear stability theory and the embedding technique of asymptotically autonomous semiflows ...
Gang Zhu, Junjie Wei
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Gröbner–Shirshov Bases Theory for Trialgebras
Mathematics, 2021 We establish a method of Gröbner–Shirshov bases for trialgebras and show that there is a unique reduced Gröbner–Shirshov basis for every ideal of a free trialgebra.
Juwei Huang, Yuqun Chen
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Journal of Inequalities and Applications, 2017 This paper provides a normal form for a class of lower dimensional hyperbolic invariant tori of nearly integrable symplectic mappings with generating functions.
Shunjun Jiang
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Infinite Turing Bifurcations in Chains of Van der Pol Systems
Mathematics, 2022 A chain of coupled systems of Van der Pol equations is considered. We study the local dynamics of this chain in the vicinity of the zero equilibrium state.
Sergey Kashchenko
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Periodic and torus motions of a two-degree-of-freedom dry friction vibration system
Frontiers in Physics, 2023 Vibration induced by dry friction is ubiquitous in various engineering fields. To explore the vibration characteristics for further studies and/or controls, it is of great theoretical and practical significances to investigate the non-linear dynamic ...
Yong Guo
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A Normal Form for Stateful Connectors [PDF]
, 2015 In this paper we consider a calculus of connectors that allows for the most general combination of synchronisation, non-determinism and buffering. According to previous results, this calculus is tightly related to a flavour of Petri nets with interfaces for composition, called Petri nets with boundaries.
BRUNI, ROBERTO +2 more
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The supercore for normal-form games [PDF]
Journal of Economic Theory, 2007 Financial support from projects 3699/2001, UPV HB-8238/2000, and BEC 2000-0301 is gratefully acknowledged. Inarra also acknowledges the hospitality of Brown University and the financial support from the Ministerio de Educación, Cultura y Deporte, PR 2003-0287.
María Elena Iñarra García +2 more
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DESAIN KONTROL PENGOBATAN PADA MODEL SIRD UNTUK PENYEBARAN VIRUS COVID-19 MENGGUNAKAN BACKSTEPPING
Barekeng, 2021 In this article, we present a control design on a SIRD model with treatment in infected individuals. The SIRD model with treatment is obtained from literature study and the parameter model is obtained from covid-19 daily case in the Riau province using ...
Khozin Mu'tamar +2 more
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