Results 11 to 20 of about 93,121 (296)

The combined effect of fractional filter and Smith Predictor for enhanced closed-loop performance of integer order time-delay systems: some investigations [PDF]

open access: yesArchives of Control Sciences, 2020
This paper proposes a generalized fractional controller for integer order systems with time delay. The fractional controller structure is so adopted to have a combined effect of fractional filter and Smith predictor.
Shaival, Hemant, Nagarsheth   +1 more
doaj   +1 more source

Inverses of Generators [PDF]

open access: yesProceedings of the American Mathematical Society, 1988
Let A A be a (possibly unbounded) linear operator on a Banach space X X that generates a bounded holomorphic semigroup of angle θ ( 0 > θ ≤ π / 2 ) \theta (0 > \theta \leq \pi /2) . We show that, if the range of
openaire   +1 more source

Generating generalized inverse Gaussian random variates by fast inversion

open access: yesComputational Statistics & Data Analysis, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Leydold, Josef, Hörmann, Wolfgang
openaire   +4 more sources

Pseudo-generalized inverse II

open access: yesFilomat, 2022
The purpose of this paper is to continue the study initiated in [7] concerning the notion of pseudo-generalized inverse. In this work, we are interested in investigating the relationship between compactness, finite rank and pseudo-generalized invertibility for bounded operators.
Asma Lahmar, Haïkel Skhiri
openaire   +1 more source

Characterizations of Matrix Equalities for Generalized Inverses of Matrix Products

open access: yesAxioms, 2022
This paper considers how to construct and describe matrix equalities that are composed of algebraic operations of matrices and their generalized inverses.
Yongge Tian
doaj   +1 more source

A geometrical interpretation of the inverse matrix

open access: yesJournal of Inequalities and Applications, 2016
Utilizing a new method to structure parallellotopes, a geometrical interpretation of the inverse matrix is given, which includes the generalized inverse of full column rank or a full row rank matrices.
Yanping Zhou, Binwu He
doaj   +1 more source

Inverse Generalized Maximum Flow Problems

open access: yesMathematics, 2019
A natural extension of maximum flow problems is called the generalized maximum flow problem taking into account the gain and loss factors for arcs. This paper investigates an inverse problem corresponding to this problem. It is to increase arc capacities
Javad Tayyebi, Adrian Deaconu
doaj   +1 more source

Minimal Rank Properties of Outer Inverses with Prescribed Range and Null Space

open access: yesMathematics, 2023
The purpose of this paper is to investigate solvability of systems of constrained matrix equations in the form of constrained minimization problems.
Dijana Mosić   +2 more
doaj   +1 more source

The Transmuted Generalized Inverse Weibull Distribution

open access: yesAustrian Journal of Statistics, 2014
A generalization of the generalized inverse Weibull distribution the so-called transmuted generalized inverse Weibull distribution is proposed and studied.
Faton Merovci   +2 more
doaj   +1 more source

A neural network for solving the generalized inverse mixed variational inequality problem in Hilbert Spaces

open access: yesAIMS Mathematics, 2023
In this paper, we study and analyze the generalized inverse mixed variational inequality. The existence and uniqueness of the solution of such problem are proposed.
Jittiporn Tangkhawiwetkul
doaj   +1 more source

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