Results 11 to 20 of about 2,594,574 (166)
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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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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Local dynamics of aperiodic chains with unidirectional couplings [PDF]
Известия высших учебных заведений: Прикладная нелинейная динамикаChains of N unidirectionally coupled nonlinear first-order equations are considered, where the value of the last element is determined through the first element of the chain. The aim of this work is to investigate the local – in the neighborhood of
Kashchenko, Sergej Aleksandrovich
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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 periodic orbits in delay coupled Lotka-Volterra ring system
Open Mathematics, 2019 In this paper, we consider a class of delay coupled Lotka-Volterra ring systems. Based on the symmetric bifurcation theory of delay differential equations and representation theory of standard dihedral groups, properties of phase locked periodic ...
Su Rina, Zhang Chunrui
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Normal form analysis of nonlinear oscillator equations with automated arbitrary order expansions [PDF]
Journal of Theoretical, Computational and Applied MechanicsArbitrary order expansions for the automatic reduction and solutions of nonlinear vibratory systems have been developed successfully within the realm of the direct parametrisation of invariant manifolds.
André de Figueiredo Stabile +2 more
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Extensive Form Reasoning in Normal Form Games [PDF]
Econometrica, 1993 Summary: Different extensive form games with the same reduced normal form can have different information sets and subgames. This generates a tension between a belief in the strategic relevance of information sets and subgames and a belief in the sufficiency of the reduced normal form.
Mailath, G., Samuelson, L., Swinkels, J.
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