نتایج جستجو برای: cesaro matrices

تعداد نتایج: 75422  

ژورنال: پژوهش های ریاضی 2022

In this paper, using permutation matrices or symmetric matrices, necessary and sufficient conditions are given for a generalized matrix function to be the determinant or the permanent. We prove that a generalized matrix function is the determinant or the permanent if and only if it preserves the product of symmetric permutation matrices. Also we show that a generalized matrix function is the de...

Journal: :Mathematics 2023

In this paper, we consider general Markov chains with discrete time in an arbitrary measurable (phase) space. are given by a classical transition function that generates pair of conjugate linear operators Banach space bounded functions and finitely additive measures. We study sequences Cesaro means powers on the set probability It is proved all limit measures (points) such weak topology generat...

Journal: :Applied Mathematics and Computation 2023

• Introduction of dissipative weak solutions for the Euler equations in framework high-order FE methods. First investigation convergence schemes terms equations. Consistency analysis DG methods without any underlying smoothness assumptions. Recipe obtaining a result solutions. Numerical validation using Cesaro averages Kelvin–Helmholtz problem. In this paper, we present finite element based met...

Journal: :journal of ornamental plants 2015
s. vyas p. kapoor-pandey s. guha i. usha rao

the present study was undertaken to investigate the role of banana extract (be) on synchronous plantlet formation from seeds of dendrobium lituiflorum lindl. the seedlings formed on modified knudson c (kc) medium supplemented with 20% (v/v) be had significantly high fresh and dry weights. morphologically uniform plantlets with elongated leaves and well developed roots were formed on kc medium w...

Journal: :Journal of Mathematical Analysis and Applications 2016

2005
P. Konstantopoulos M. Zazanis

Starting with some mild assumptions on the parametrization of the service process, perturbation analysis (PA) estimates are obtained for stationary and ergodic single server queues. Besides relaxing the stochastic assumptions, our approach solves some problems associated with the traditional regenerative approach taken in most of the previous work in this area. First, it avoids problems caused ...

Linear diffusion layer is an important part of lightweight block ciphers and hash functions. This paper presents an efficient class of lightweight 4x4 MDS matrices such that the implementation cost of them and their corresponding inverses are equal. The main target of the paper is hardware oriented cryptographic primitives and the implementation cost is measured in terms of the required number ...

2007
Mohammad Rezaeian

We consider a pair of correlated processes {Zn}n=−∞ and {Sn}n=−∞, where the former is observable and the latter is hidden. The uncertainty in the estimation of Sn upon the finite past history of Zn−1 0 is H(Sn|Z n−1 0 ) which is a sequence of n. The limit of Cesaro mean of this sequence is called the estimation entropy. We show that the estimation entropy is the long run average entropy of the ...

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