Class matrix

This paper concerns a problem of finite-time stability for a class of linear singular large-scale systems with delays. Based on matrix transformations, Lyapunov function method combined with new estimation techniques, we derive sufficient conditions for solving the finite-time stability of the system. A numerical example is given to illustrate the validity and effectiveness of the theoretical results.

11p vijaychest 24-04-2024 7 2   Download

Ebook "Hydroxamic acids: A unique family of chemicals with multiple biological activities" to compile invited articles written by international experts on the class of compounds hydroxamic acids. Found to possess a wide spectrum of biological activities, the hydroxamic acids are of interest to theoretical and experimental chemists who can study and make use of them in drug design and development.

314p nhanphanguyet 28-01-2024 4 2   Download

The problem of guaranteed cost control in this paper for a class of two-dimensional (2D) systems is described by the Roesser model with multiplicative stochastic noises. A convex optimization problem with linear matrix inequality constraints is formulated to show the guaranteed cost controller which minimizes the guaranteed cost of the closed-loop uncertain systems.

10p visharma 20-10-2023 5 2   Download

Continued part 1, part 2 of ebook "Bayesian methods for structural dynamics and civil engineering" provides readers with contents including: bayesian time-domain approach; model updating using eigenvalue–eigenvector measurements; bayesian model class selection; relationship between the hessian and covariance matrix for gaussian random variables; model class selection for regression problems;...

134p hanlinhchi 28-08-2023 10 3   Download

Continued part 1, part 2 of ebook "Linear algebra" has presents the following content: linear forms and bilinear forms; euclidean and unitary vector spaces; adjoints of linear maps; eigenvalues of endomorphisms; polynomials and the fundamental theorem of algebra; cyclic subspaces, duality and the jordan canonical form; matrix functions and systems of differential equations; special classes of endomorphisms; the singular value decomposition; the kronecker product and linear matrix equations;...

164p dieptieuung 20-07-2023 4 3   Download

In this paper, the problem of finite-region stability is studied for a class of two-dimensional (2-D) singular systems described by Roesser model with directional delays. Based on the regularity, the underlying singular 2-D systems are first decomposed into fast- and slow-subsystems corresponding to dynamics and algebraic parts.

10p vispiderman 15-06-2023 8 3   Download

Matrix-Assisted Laser Desorption Ionization Time-Of-Flight Mass Spectrometry (MALDI-TOF MS) analysis of the oligosaccharides released showed that each polysaccharide had a unique oligosaccharides profile, even the same type of polysaccharide derived from different sources and/or having different fine structures (e.g. class of (arabino)xylans, galactomannans, glucans, or pectic materials).

10p viginny 30-12-2022 12 2   Download

This paper "Delay-Dependent Exponential Stability of Linear Systems with Fast Time-Varying Delay" presents new exponential stability conditions for a class of linear systems with time-varying delay. Unlike the previous works, the delay function considered in this paper is time-varying without any requirement on the derivative, which means that a fast time-varying delay is allowed.

9p runordie5 04-07-2022 5 2   Download

The paper "Global exponential stability of switched neutral systems with time-varying delays" deals with the problem of global exponential stability for a class of switched neutral systems with time-varying delays. Based on improved Lyapunov-Krasovskii functional method combined with the Leibniz-Newton formula, linear matrix inequalities (LMIs) conditions are proposed for the exponential stability of the considered systems under arbitrary switching signal. A numerical example showing the effectiveness of our conditions is given.

9p runordie3 27-06-2022 10 3   Download

Theory of Computation: Lecture 22. The main topics covered in this lesson include: non-deterministic time; the class P; the class NP; time complexity classes; time deterministic single tape TM; polynomial time algorithm; adjacency matrix; adjacency list; non-deterministic analog;...

40p andromedashun 26-05-2022 6 1   Download

Lecture Introduction to Programming: Lesson 44 provide students with knowledge about class matrix; stream insertion and extraction operator; matrix operator; friend matrix operator; multiplication operator; division operator; friend istream & operator;...

36p hanthienngao 15-04-2022 11 1   Download

Lecture Introduction to Programming: Lesson 45 provide students with knowledge about assignment operator; class matrix; self assignment; addition operator; insertion operator; extraction operator; template for matrix class; repetition structure; classes and objects;...

38p hanthienngao 15-04-2022 11 1   Download

Esterification of organic acids with alcohols under mild conditions in high yields using graphite oxide, a readily available and inexpensive material, as an effective reagent is described. Esters are a class of compounds widely distributed in nature. Esters encompass a large family of organic compounds with broad applications in medicine, biology, chemistry, and industry as plasticizers, solvents, perfumes, and flavor chemicals and also as precursors for a gamut of pharmaceuticals, agrochemicals, and other fine chemicals.

6p langthannam 29-12-2021 12 0   Download

Lecture Introduction to Stochastic Processes: Lesson 13 provide students with knowledge about communication classes, these equivalence classes are called communication classes or classes of the Markov chain, communication classes are fully determined by the transition matrix P, the dissection principle,...

14p bachnhuocdong 23-12-2021 12 0   Download

Lecture Introduction to Stochastic Processes: Lesson 20 provide students with knowledge about suppose the Markov chain is irreducible and recurrent, unique stationary distribution, consequences of the theorem, positive recurrence and null recurrence are both class properties, symmetric transition probability matrix,...

17p bachnhuocdong 23-12-2021 8 0   Download

This paper concerns with a problem of supoptimal finite-time control for a class of linear large-scale delay systems. The system under consideration is subjected to the state and control delays interacted between subsystems. Based on improved LMI approach combining with new estimation techniques, we derive sufficient conditions for solving H∞ finite-time control and guaranteed cost control of the system. A numerical example is given to illustrate the validity and effectiveness of the theoretical results.

15p spiritedaway36 25-11-2021 13 1   Download

Gene expression profiling technologies have gradually become a community standard tool for clinical applications. For example, gene expression data has been analyzed to reveal novel disease subtypes (class discovery) and assign particular samples to well-defined classes (class prediction).

11p viwyoming2711 16-12-2020 5 0   Download

Protein sequence alignments and database search methods use standard scoring matrices calculated from amino acid substitution frequencies in general sets of proteins. These general-purpose matrices are not optimal to align accurately sequences with marked compositional biases, such as hydrophobic transmembrane regions found in membrane proteins.

11p vikentucky2711 24-11-2020 14 1   Download

In this paper, the problem of exponential stability for a class of nonlinear neutral systems with interval time-varying delay is studied. Based on improved Lyapunov-Krasovskii functionals combine with Leibniz-Newton’s formula, new delay-dependent sufficient conditions for the exponential stability of the systems are established in terms of linear matrix inequalities (LMIs), which allows to compute the maximal bound of the exponential stability rate of the solution.

11p tamynhan8 04-11-2020 14 2   Download

(BQ) The book provides introductions to topics such as ordinary leastsquares regression, instrumental-variables estimation, and logit and probit models so that it is suitable for use in an undergraduate econometrics class, as a complement to an appropriate undergraduate-level te xt. The following table suggests sections of the book for an introductory class, with the caveat that in places formulas are provided using matrix algebra.

390p nanhankhuoctai5 01-06-2020 17 2   Download