Results 31 to 40 of about 5,018 (185)
Interval observers design for systems with ostensible Metzler system matrices
This paper attempts to resolve the problem concerning the interval observers design for linear systems with ostensible Metzler system matrices. Because system dynamics matrices are partially different from strictly Metzler structures, a solution is ...
Dušan Krokavec, Anna Filasová
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A Maximum Entropy Approach to the Realizability of Spin Correlation Matrices
Deriving the form of the optimal solution of a maximum entropy problem, we obtain an infinite family of linear inequalities characterizing the polytope of spin correlation matrices.
Michele Pavon +2 more
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Complexity results for the gap inequalities for the max-cut problem [PDF]
We prove several complexity results about the gap inequalities for the max-cut problem, including (i) the gap-1 inequalities do not imply the other gap inequalities, unless NP=Co NP; (ii) there must exist non-redundant gap inequalities with exponentially
Galli, Laura +3 more
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This paper is concerned with a class of discrete-time nonhomogeneous Markov jump systems with multiplicative noises and time-varying transition probability matrices which are valued on a convex polytope. The stochastic stability and finite-time stability
Shaowei Zhou +3 more
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On Symmetric Matrices whose Eigenvalues Satisfy Linear Inequalities [PDF]
Moreover every such matrix can be represented as a sum of n matrices of the same type that have rank < 1 (corresponding to the representation of definite forms as sums of squares of linear forms). We have here an instance of a system of linear inequalities (lb) for the eigenvalues of a matrix that is equivalent to a system of linear inequalities (la ...
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Further Inequalities for the Weighted Numerical Radius of Operators
This paper deals with the so-called A-numerical radius associated with a positive (semi-definite) bounded linear operator A acting on a complex Hilbert space H. Several new inequalities involving this concept are established.
Najla Altwaijry +2 more
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Some analogues of Knopp’s core theorem
Inequalities between certain functionals on the space of bounded real sequences are considered. Such inequalities being analogues of the classical theorem of Knopp on the core of a sequence.
I. J. Maddox
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This work focuses on the stabilization issue for a class of singular stochastic systems against fractional Gaussian noise driven by fractional Brownian motion.
S. Sweetha +3 more
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Simultaneous solution of linear equations and inequalities in max-algebra [PDF]
summary:Let $a øplus b=\max(a,b)$ and $a øtimes b = a+b$ for $a,b\in{\mathbb{R}}$. Max-algebra is an analogue of linear algebra developed on the pair of operations $(øplus, øtimes)$ extended to matrices and vectors. The system of equations $A øtimes x=b$
Aminu, Abdulhadi
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In this paper, a stability analysis problem is studied for a class of two-dimensional (2-D) discrete-time systems with time-varying and distributed delays described by the second Fornasini-Marchesini (FM) model. First, new 2-D polynomials-based summation
Dan Peng, Hongshuang Xu
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