Results 11 to 20 of about 1,361,387 (267)
Linear Complementarity Systems [PDF]
SIAM Journal on Applied Mathematics, 2000 Summary: The authors introduce a new class of dynamical systems called ``linear complementarity systems''. The time evolution of these systems consists of a series of continuous phases separated by ``events'' which cause a change in dynamics and possibly a jump in the state vector. The occurrence of events is governed by certain inequalities similar to
Johannes M. Schumacher +2 more
openaire +6 more sources
FEEDBACK LINEARIZATION OF PIECEWISE LINEAR SYSTEMS [PDF]
IFAC Proceedings Volumes, 2005 One of the classical problems of nonlinear systems and control theory is feedback linearization. Its obvious motivation is that one can utilize linear control theory if the nonlinear system at hand is linearizable by feedback. This problem is well-understood for the smooth nonlinear systems. In the present paper, we investigate feedback linearizability
Çamlıbel, Mehmet Kanat +1 more
openaire +2 more sources
Linear Invariants for Linear Systems
CoRR, 2021 A central question in verification is characterizing when a system has invariants of a certain form, and then synthesizing them. We say a system has a $k$ linear invariant, $k$-LI in short, if it has a conjunction of $k$ linear (non-strict) inequalities -- equivalently, an intersection of $k$ (closed) half spaces -- as an invariant.
openaire +3 more sources
On Linear Information Systems [PDF]
Electronic Proceedings in Theoretical Computer Science, 2010 Scott's information systems provide a categorically equivalent, intensional description of Scott domains and continuous functions. Following a well established pattern in denotational semantics, we define a linear version of information systems, providing a model of intuitionistic linear logic (a new-Seely category), with a "set-theoretic ...
Antonio Bucciarelli +3 more
openaire +4 more sources
Particle scale force sensor based on intensity gradient method in granular photoelastic experiments
New Journal of Physics, 2019 The intensity gradient method ( G ^2 method), namely computing the light intensity gradient-squared, is a widely used non-invasive experimental method to extract stress information from quasi-two-dimensional photoelastic granular materials.
Yiqiu Zhao +4 more
doaj +1 more source
Equilibrium controllability analysis and input design of linear systems
SICE Journal of Control, Measurement, and System Integration, 2023 In setpoint control, an equilibrium of the system to be controlled is typically employed as the setpoint. Thus, it is important to know the “possible equilibria” of the system, i.e.
Takumi Iwata +4 more
doaj +1 more source
Journal of Automated Reasoning, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
Linear and nonlinear systems: A survey [PDF]
, 1999 In this paper we present the research that has been done with Linear Dynamical Systems to generate almost uniformly elements from a given set, and thus approximate some hard counting problems. We also indicate how non-linear systems can help to parallelize the computation. We end presenting further applications of linear systems to formalize heuristics.
Díaz Cort, Josep +2 more
openaire +2 more sources
Preconditioned conjugate gradient methods for absolute value equations
Journal of Numerical Analysis and Approximation Theory, 2020 We investigate the NP-hard absolute value equations (AVE), \(Ax-B|x| =b\), where \(A,B\) are given symmetric matrices in \(\mathbb{R}^{n\times n}, \ b\in \mathbb{R}^{n}\).
Nassima Anane, Mohamed Achache
doaj +3 more sources
W transform and its application in fractional linear systems with rational powers
IET Circuits, Devices and Systems, 2021 Fractional linear systems have attracted widespread attention from scholars and researchers due to their excellent performance and potential application prospects. In the analysis and design of fractional linear systems, the solution of fractional linear
Guishu Liang, Mingjue Jiang
doaj +1 more source