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Mixed linear system estimation and identification
Statistical estimation Convex relaxation Interior-point methods
2015/8/7
We consider a mixed linear system model, with both continuous and discrete inputs and outputs, described by a coefficient matrix and a set of noise variances. When the discrete inputs and outputs are ...
Linear System Identification via Atomic Norm Regularization
System identification Atomic norms Hankel operators Optimization
2012/4/18
This paper proposes a new algorithm for linear system identification from noisy measurements. The proposed algorithm balances a data fidelity term with a norm induced by the set of single pole filters...
A canonical linear system associated to adjoint divisors in characteristic $p > 0$
Linear system test ideal multiplier ideal base-point-free ample characteristic p > 0
2011/9/15
Abstract: Suppose that $X$ is a projective variety over an algebraically closed field of characteristic $p > 0$. Further suppose that $L$ is an ample (or more generally in some sense positive) divisor...
Mixed-Mode Oscillations in a Stochastic, Piecewise-Linear System
Dynamical Systems (math.DS) Chaotic Dynamics (nlin.CD)
2010/11/10
We analyze a piecewise-linear FitzHugh-Nagumo model. The system exhibits a canard near which both small amplitude and large amplitude periodic orbits exist. The addition of small noise induces mixed-m...
A new method for solving of rectangular fuzzy linear system of equations based on Greville's algorithm
fuzzy linear system of equations Greville ’s method
2010/9/10
Linear systems have important applications to many branches of science and engineering. In many applications, at least some of the parameters of the system are represented by fuzzy rather than crisp n...
Solving fuzzy linear system of equations by using householder decomposition method
fuzzy linear systems householder method QR-decomposition
2010/9/14
Linear systems have important applications to many branches of science and engineering. In many applications, at least some of the parameters of the system are represented by fuzzy rather than crisp n...
On a coupled linear system with homogeneous damping
Mixed problem strong and weak solutions exponential stability
2010/9/10
We investigate the global existence of both strong and weak solutions for a linear coupled system with homogeneous feedback boundary conditions in bounded-open domain Ω in Rn with n ∈ N. We also prove...
On the improvement of the performances of an observer: A discrete linear system
Discrete systems observers estimation error
2010/9/15
On the improvement of the performances of an observer: A discrete linear system.
The S~2NS Digraphs and the Cycle Linear System of a Digraph
Matrix S~2 NS digraph Cycle linear system
2007/12/10
0), there are basic MFCs with k terminal components (here, with no loss of generality, we assume that the number of the initial components of a digraph is no less than that of its terminal components ...