Search Results - subject:"Semidiscretization"

Multi-almost periodicity in semi-discretizations of a general class of neural networks

Huang, Zhenkun; Mohamad, Sannay; Gao, Feng - In: Mathematics and Computers in Simulation (MATCOM) 101 (2014) C, pp. 43-60

well-known semi-discretization technique, that is, coexistence and exponential stability of 2N almost periodic sequence …

Persistent link: https://www.econbiz.de/10010776885

Stability predictions of milling with variable spindle speed using an improved semi-discretization method

Xie, Qizhi; Zhang, Qichang - In: Mathematics and Computers in Simulation (MATCOM) 85 (2012) C, pp. 78-89

paper, we propose an improved semi-discretization method, based on the Floquet theory, to predict the sinusoidal spindle … speed modulation of milling processes. Compared with the non-improved semi-discretization method, the accuracy and …

Persistent link: https://www.econbiz.de/10011050811

Numerical simulation in the partial differential equation controllability analysis with physically meaningful constraints

Respondek, Jerzy Stefan - In: Mathematics and Computers in Simulation (MATCOM) 81 (2010) 1, pp. 120-132

In this article we apply numerical methods to the research of the notion that control specialists are familiar with, i.e. controllability. The main novelty of this article is the research methodology that fully considers lower bounds of the manipulated variables and their upper limitations....

Persistent link: https://www.econbiz.de/10011050268

Computer simulations of exponentially convergent networks with large impulses

Mohamad, Sannay - In: Mathematics and Computers in Simulation (MATCOM) 77 (2008) 4, pp. 331-344

This paper demonstrates the use of a semi-discretization technique for obtaining a discrete-time analogue of an …

Persistent link: https://www.econbiz.de/10010749780

On unilaterally supported viscoelastic von Kármán plates with a long memory

Bock, Igor; Lovíšek, Ján - In: Mathematics and Computers in Simulation (MATCOM) 61 (2003) 3, pp. 399-407

We deal with the system consisting of the nonlinear integro-differential variational inequality for the deflection and the nonlinear quasistationary equation for the Airy stress function. The system describes moderately large deflections with an inner obstacle of a thin viscoelastic plate made...

Persistent link: https://www.econbiz.de/10011050145

Semidiscretization may act like a deregularization

Günther, Michael - In: Mathematics and Computers in Simulation (MATCOM) 53 (2000) 4, pp. 293-301

boundary data. It is already known in the literature that semidiscretization may act like a regularization, i.e. the … circuits, we show that the opposite can be true: semidiscretization may act like a deregularization of a PDAE network model, if …

Persistent link: https://www.econbiz.de/10011050221