The dynamical U(n) quantum group by Erik Koelink, Yvette Van Norden

“…We study the dynamical analogue of the matrix algebra M(n), constructed from a dynamical R-matrix given by Etingof and Varchenko. …”
Get full text

Design of a Dynamic Simulator for a Biped Robot by Diego A. Bravo M, Carlos F. Rengifo Rodas

“…Simulation is a virtual representation of a dynamic system. For the case of mechanical systems, the simulator is used to calculate the reaction forces between its base and the ground and other constraints. …”
Get full text

DYNAMIC RESPONSE ANALYSES OF COLLINEAR BARS WITH CONCENTRATED MASSES by LIU XinQin

“…In this paper,the harmonic dynamic disturbance was considered. At first,the equations to be determined were written out,the linear algebraic equations of the unknown coefficients were obtained utilizing the supposed harmonic solutions with unknown coefficients,boundary conditions of the problem and the dynamic conditions of the concentrated masses. …”
Get full text

Modal Perturbation Method for the Dynamic Characteristics of Timoshenko Beams by Menglin Lou, Qiuhua Duan, Genda Chen

“…In this paper, a modal perturbation method is introduced to approximately determine the dynamic characteristics of a Timoshenko beam. In this approach, the differential equation of motion describing the dynamic behavior of the Timoshenko beam can be transformed into a set of nonlinear algebraic equations. …”
Get full text

Towards Dynamic Remote Data Auditing in Computational Clouds by Mehdi Sookhak, Adnan Akhunzada, Abdullah Gani, Muhammad Khurram Khan, Nor Badrul Anuar

“…The majority of these techniques, however, are only applicable for static archive data and are not subject to audit the dynamically updated outsourced data. We propose an effectual RDA technique based on algebraic signature properties for cloud storage system and also present a new data structure capable of efficiently supporting dynamic data operations like append, insert, modify, and delete. …”
Get full text

Noncommutative Effects on the Fluid Dynamics and Modifications of the Friedmann Equation by Kai Ma

“…We propose a new approach in Lagrangian formalism for studying the fluid dynamics on noncommutative space. Starting with the Poisson bracket for single particle, a map from canonical Lagrangian variables to Eulerian variables is constructed for taking into account the noncommutative effects. …”
Get full text

Quasi-discreted dynamics of a neural net: The lighthouse model by Hermann Haken

“…This paper studies the features of a net of pulse-coupled model neurons, taking into account the dynamics of dendrites and axons. The axonal pulses are modelled by δ-functions. …”
Get full text

Sorta Solving the OPF by <italic>Not</italic> Solving the OPF: DAE Control Theory and the Price of Realtime Regulation by Muhammad Nadeem, Ahmad F. Taha

“…By <italic>i)</italic> forming the grid dynamics as a system of differential-algebraic equations (DAE) that naturally encode the non-convex OPF power flow constraints, <italic>ii)</italic> utilizing DAE-Lyapunov theory, and <italic>iii)</italic> designing a feedback controller that captures realtime uncertainty while being uncertainty-unaware, the presented approach demonstrates promises of obtaining solutions that are close to the OPF ones without needing to solve the OPF. …”
Get full text

Differential representations of dynamical oscillator symmetries in discrete Hilbert space by Andreas Ruffing

“…As a very important example for dynamical symmetries in the context of q-generalized quantum mechanics the algebra aa†−q−2a†a=1 is investigated. …”
Get full text

Quantum dynamics of the effective field theory of the Calogero-Sutherland model by Federico L. Bottesi, Guillermo R. Zemba

“…We consider the known effective field theory of the Calogero-Sutherland model in the thermodynamic limit of large number of particles, obtained from the standard procedure in conformal field theory: the Hilbert space is constructed a priori in terms of irreducible representations of the symmetry algebra, and not by diagonalization of the hamiltonian, which is given in terms of fields that carry representations of the W1+∞ algebra (representing the incompressibility of the Fermi sea). …”
Get full text

Predecessors Existence Problems and Gardens of Eden in Sequential Dynamical Systems by Juan A. Aledo, Luis G. Diaz, Silvia Martinez, Jose C. Valverde

“…In particular, we solve algebraically such problems in sequential dynamical systems on maxterm and minterm Boolean functions. …”
Get full text

Eigenvalue Based Approach for Global Consensus in Multiagent Systems with Nonlinear Dynamics by Wei Qian, Lei Wang

“…The analytical result shows that, for a weakly connected communication graph, the algebraic connectivity of a redefined symmetric matrix associated with the directed graph is used to evaluate the global consensus of the multiagent system with nonlinear dynamics under the common linear consensus protocol. …”
Get full text

Possibilities of using immersive learning based on abstract highly formalized mathematical models for training future mathematics teachers by Valentina A. Matveeva, Olga Yu. Zaslavskaya

“…In the context of immersive learning based on abstract highly formalized mathematical models for preparing future mathematics teachers, dynamic models provide the basis for creating interactive and realistic virtual environments. …”
Get full text

A Prediction-Correction Dynamic Method for Large-Scale Generalized Eigenvalue Problems by Xin-long Luo, Jia-ru Lin, Wei-ling Wu

“…This paper gives a new prediction-correction method based on the dynamical system of differential-algebraic equations for the smallest generalized eigenvalue problem. …”
Get full text

Transformed Calculation Models in Practice of Dynamic Analysis of Fixed Offshore Platform Structures by Valerii I. Sutyrin, Elvira R. Kuzhakhmetova

“…The possibility of analyzing dynamic reactions by a direct method based on the accelerogram of a real earthquake is provided.…”
Get full text

Symmetry analysis, dynamical behavior, and conservation laws of the dual-mode nonlinear fluid model by Adil Jhangeer, Beenish, Lubomír Říha

“…The study aims to analyze conservation laws and dynamics of the dual-mode Gardner equation for ideal fluid models. …”
Get full text

Modeling the daily activities of breeding colonial seabirds: Dynamic occupancy patterns in multiple habitat patches by Andrea L. Moore, Smruti P. Damania, Shandelle M. Henson, James L. Hayward

Get full text

Explicit travelling wave solutions to the time fractional Phi-four equation and their applications in mathematical physics by Ayesha Farooq, Tooba Shafique, Muhammad Abbas, Asnake Birhanu, Y. S. Hamed

“…Using the formulation of the conformable fractional derivative it illustrates some of the recovered solutions and analyze their dynamic behavior. The analytical solutions are drawn by using the extended direct algebraic and the Bernoulli Sub-ODE scheme. …”
Get full text

A Vector Bond Graph Method of Dynamics Modeling for Planar Multi-body Systems with Grooved Sheave by Wang Zhongshuang, Zhao Yanwei, Xu Changshun

“…Based on this,the procedure to mode planar multi-body systems with grooved sheave by vector bond graph is made. For the algebraic difficulties brought by differential causality and nonlinear junction structure in dynamics modeling of the planar multi-body systems,the effective decoupling method is proposed. …”
Get full text

Dynamic Response of Parallel Hoisting System under Drive Deviation between Ropes with Time-Varying Length by Guohua Cao, Xiang Cai, Naige Wang, Weihong Peng, Jishun Li

“…The dynamic responses of parallel hoisting system with time-varying length and rigid guidance under drive deviation are investigated considering tension and torsion characteristics of the ropes. …”
Get full text