Linear extensions

This book provides a clear exposition of the underlying concepts with many worked examples and problem sets. It also discusses implementation, including an introduction to Markov chain Monte-Carlo integration and linear and nonlinear model fitting. Particularly extensive coverage of spectral analysis (detecting and measuring periodic signals) includes a self-contained introduction to Fourier and discrete Fourier methods.

489p vimeyers 29-05-2024 2 2   Download

Part 2 book "Analysis of synchronous machines" includes contents: Power system transient stability, excitation systems and dynamic stability, naturally commutated synchronous motor drives, extension of d–q theory to unbalanced operation, linearization of the synchronous machine equations, computer simulation of synchronous machines.

277p dianmotminh01 14-05-2024 3 0   Download

This paper presents an extension of the Proportional Topology Optimization (PTO) with virtual elements for multi-material problems with mass and cost constraints. In particular, the linear virtual element method (VEM) is constructed on unstructured polygonal meshes. The linear VEM is desirable in the sense that numerical integration is not explicitly required, significantly reducing the computational effort.

24p dianmotminh02 03-05-2024 2 1   Download

In ebook "A primer on QSAR/QSPR modeling: Fundamental concepts" the authors also present, in basic terms, how QSARs and related chemometric tools are extensively involved in medicinal chemistry, environmental chemistry and agricultural chemistry for ranking of potential compounds and prioritizing experiments. At present, there is no standard or introductory publication available that introduces this important topic to students of chemistry and pharmacy.

129p nhanphanguyet 28-01-2024 5 2   Download

Ebook "Multicriteria optimization" provides the necessary mathematical foundation of multicriteria optimization to solve nonlinear, linear and combinatorial problems with multiple criteria. Motivational examples illustrate the use of multicriteria optimization in practice. Numerous illustrations and exercises as well as an extensive bibliography are provided.

329p loivantrinh 29-10-2023 9 2   Download

Continued part 1, part 2 of ebook "Statistics with Julia: Fundamentals for data science, machine learning and artificial intelligence" provides readers with contents including: statistical inference concepts - DRAFT; confidence intervals - DRAFT; hypothesis testing - DRAFT; linear regression and extensions - DRAFT; machine learning basics - DRAFT; simulation of dynamic models - DRAFT;...

227p tieulangtran 28-09-2023 8 3   Download

Continued part 1, part 2 of ebook "Coding theory and applications" provides readers with content including: on extendibility of additive code isometries; the extension theorem with respect to symmetrized weight compositions; minimal realizations of syndrome formers of a special class of 2D codes; shifted de bruijn graphs; new examples of non-abelian group codes; cyclic convolutional codes over separable extensions; reachability of random linear systems over finite fields;...

180p dieptieuung 19-07-2023 8 4   Download

"Introduction to operations research" by Frederick Hillier has been the classic text on operations research. While building on the classic strengths of the text, the author continues to find new ways to make the text current and relevant to students. One way is by incorporating a wealth of state-of-the-art, user-friendly software and more coverage of business applications than ever before.

1075p phuong10693 20-06-2023 3 2   Download

Forest trees can occupy extensive geography and environmentally highly variable areas which result in high genetic variability in the direction of pressure from natural selection. At the same time, the majority of conifer species are wind-pollinated from both short and long distances, resulting in wide-spread gene flow, which can lead to maladaptation to local conditions.

13p vihagrid 30-01-2023 9 3   Download

Hyaluronic acid (HA) and chondroitin sulfate (CS) are valuable bioactive polysaccharides that have been highly used in biomedical and pharmaceutical applications. Extensive research was done to ensure their efficient extraction from marine and terrestrial by-products at a high yield and purity, using specific techniques to isolate and purify them.

11p viginny 30-12-2022 2 2   Download

(BQ) Ebook Linear optimization and extensions problems and solutions: Part 1 presents the following content: Chapter 1 introduction, chapter 2 the linear programming problem, chapter 3 basic concepts, chapter 4 five preliminaries, chapter 5 simplex algorithms, chapter 6 primal-dual pairs, chapter 7 analytical geometry.

205p runordie6 10-08-2022 6 3   Download

(BQ) Ebook Linear optimization and extensions problems and solutions: Part 2 presents the following content: Projective algorithms, ellipsoid algorithms, combinatorial optimization: an introduction, short-term financial management, operations management in a refinery, automatized production: PCBs and Ulysses' problem.

246p runordie6 10-08-2022 7 3   Download

Lecture Probability Theory - Lecture 18: Power Spectrum. In this chapter includes the following topics: Power Spectra and Linear Systems, Discrete – Time Processes, Matched Filter, Spectrum Estimation / Extension Problem.

38p cucngoainhan0 10-05-2022 15 1   Download

The book aims to be a first introduction to the subject. Specific examples and concrete algorithms precede more abstract topics. Nevertheless, topics covered are developed in some depth, a large number of numerical examples are worked out in detail, and many recent topics are included, most notably interior-point methods. The exercises at the end of each chapter both illustrate the theory and, in some cases, extend it.

420p b1700001 11-02-2022 311 2   Download

Lecture Calculus - Chapter 24: The power of adding and multiplying. After studying this section will help you understand: the notion of Riemann Sum is then an extension of this idea to more general situations in the formula A = b × h,...

16p diepchilang 22-08-2021 13 1   Download

Chlorophyll-a (Chl-a) has been used extensively as an essential indicator of trophic state in the assessment and monitoring of surface water quality environments. The environmental factors can influence Chl-a concentrations; thus, to determine the relationship between Chl-a concentration and factors. The research was carried out in dry season (March 2016) and wet season (September 2016) in Tri An reservoir, Dong Nai Province, Vietnam and performed by Spearman's correlation analysis and Linear regression analysis.

11p vinayeon2711 17-08-2021 8 1   Download

This study is an extension of a novel technique to determine interwell connectivity in a reservoir based on fluctuations of bottom hole pressure of both injectors and producers in a waterflood system. The technique uses a constrained multivariate linear regression analysis to obtain information about permeability trends, channels, and barriers. Some of the advantages of this new technique are simplified one-step calculation of interwell connectivity coefficients, small number of data points and flexible testing plan.

19p trinhthamhodang1220 21-07-2021 13 2   Download

In this work our objective is to understand the failure behaviour of unreinforced masonry under in-plane cyclic loading. For this purpose we proposed a plasticity based interface model consists of a single yield surface criteria which is a direct extension of Mohr–Coulomb criteria with a tension cut and compression cap and a back stress vector is introduced as a mixed hardening law variable in the adopted yield surface to capture the unloading/reloading behaviour of masonry under cyclic loading.

16p trinhthamhodang9 10-12-2020 14 0   Download

Different high-dimensional regression methodologies exist for the selection of variables to predict a continuous variable. To improve the variable selection in case clustered observations are present in the training data, an extension towards mixed-effects modeling (MM) is requested, but may not always be straightforward to implement.

11p vikentucky2711 26-11-2020 10 0   Download

B-cell epitopes have been studied extensively due to their immunological applications, such as peptide-based vaccine development, antibody production, and disease diagnosis and therapy. Despite several decades of research, the accurate prediction of linear B-cell epitopes has remained a challenging task.

6p vikentucky2711 26-11-2020 5 0   Download