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Author: Gheorghe Stefanescu
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 404
ISBN-13: 144710479X
DOWNLOAD EBOOKNetwork algebra considers the algebraic study of networks and their behavior. It approaches the models in a sharp and simple manner. This book takes an integrated view of a broad range of applications, varying from concrete hardware-oriented models to high-level software-oriented models.
Author: Ravindra B. Bapat
Publisher: Springer
Published: 2014-09-19
Total Pages: 197
ISBN-13: 1447165691
DOWNLOAD EBOOKThis new edition illustrates the power of linear algebra in the study of graphs. The emphasis on matrix techniques is greater than in other texts on algebraic graph theory. Important matrices associated with graphs (for example, incidence, adjacency and Laplacian matrices) are treated in detail. Presenting a useful overview of selected topics in algebraic graph theory, early chapters of the text focus on regular graphs, algebraic connectivity, the distance matrix of a tree, and its generalized version for arbitrary graphs, known as the resistance matrix. Coverage of later topics include Laplacian eigenvalues of threshold graphs, the positive definite completion problem and matrix games based on a graph. Such an extensive coverage of the subject area provides a welcome prompt for further exploration. The inclusion of exercises enables practical learning throughout the book. In the new edition, a new chapter is added on the line graph of a tree, while some results in Chapter 6 on Perron-Frobenius theory are reorganized. Whilst this book will be invaluable to students and researchers in graph theory and combinatorial matrix theory, it will also benefit readers in the sciences and engineering.
Author: Jean-Yves Le Boudec
Publisher: Springer Science & Business Media
Published: 2001-07-06
Total Pages: 280
ISBN-13: 354042184X
DOWNLOAD EBOOKNetwork Calculus is a set of recent developments that provide deep insights into flow problems encountered in the Internet and in intranets. The first part of the book is a self-contained, introductory course on network calculus. It presents the core of network calculus, and shows how it can be applied to the Internet to obtain results that have physical interpretations of practical importance to network engineers. The second part serves as a mathematical reference used across the book. It presents the results from Min-plus algebra needed for network calculus. The third part contains more advanced material. It is appropriate reading for a graduate course and a source of reference for professionals in networking by surveying the state of the art of research and pointing to open problems in network calculus and its application in different fields, such as mulitmedia smoothing, aggegate scheduling, adaptive guarantees in Internet differential services, renegotiated reserved services, etc.
Author: John C Baez
Publisher: World Scientific
Published: 2018-02-14
Total Pages: 276
ISBN-13: 981322696X
DOWNLOAD EBOOKWe introduce the theory of chemical reaction networks and their relation to stochastic Petri nets — important ways of modeling population biology and many other fields. We explain how techniques from quantum mechanics can be used to study these models. This relies on a profound and still mysterious analogy between quantum theory and probability theory, which we explore in detail. We also give a tour of key results concerning chemical reaction networks and Petri nets.
Author: Gheorghe G Stefanescu
Publisher:
Published: 1999-08-01
Total Pages: 400
ISBN-13: 9789814021524
DOWNLOAD EBOOKThis book is devoted to a general, algebraic study of networks and their behavior. The term "network" is used in a broad sense here as consisting in a collection of interconnecting cells. Two radically different particular interpretations of this enlarged notion of networks are studied in more details. Virtual networks are obtained using the Cantorian interpretation in which at most one cell is active at a given time. With this interpretation, Network Algebra covers the classical models of control, including infinite automata or flowchart schemes. In a second Cartesian interpretation, each cell is always active, hence models for reactive and concurrent systems as Petri nets or dataflow networks may be covered as well. Points to a more advanced research setting which mixes the above interpretations are included. The results are presented in the unified framework of the calculus of flownomials (an abstract calculus very similar to the classical calculus of polynomials). After their introduction in the context of control-flow charts setting (Stefanescu, 1986), the Basic Network Algebra axioms were rediscovered in various fields ranging from circuit theory to action calculi, from dataflow networks to knot theory (traced monoidal categories), from process graphs to functional progamming. The book is suited for use as teaching material for graduate students as well as for more advanced material for researchers.
Author: Paul Slepian
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 205
ISBN-13: 364287424X
DOWNLOAD EBOOKIn this book we attempt to develop the fundamental results of resistive network analysis, based upon a sound mathematical structure. The axioms upon which our development is based are Ohm's Law, Kirchhoff's Voltage Law, and Kirchhoff's Current Law. In order to state these axioms precisely, and use them in the development of our network analysis, an elaborate mathematical structure is introduced, involving concepts of graph theory, linear algebra, and one dimensional algebraic topology. The graph theory and one dimensional algebraic topology used are developed from first principles; the reader needs no background in these subjects. However, we do assume that the reader has some familiarity with elementary linear algebra. It is now stylish to teach elementary linear algebra at the sophomore college level, and we feel that the require ment that the reader should be familiar with elementary linear algebra is no more demanding than the usual requirement in most electrical engineering texts that the reader should be familiar with calculus. In this book, however, no calculus is needed. Although no formal training in circuit theory is needed for an understanding of the book, such experience would certainly help the reader by presenting him with familiar examples relevant to the mathematical abstractions introduced. It is our intention in this book to exhibit the effect of the topological properties of the network upon the branch voltages and branch currents, the objects of interest in network analysis.
Author: Angelika Bikner-Ahsbahs
Publisher: Springer
Published: 2014-08-25
Total Pages: 326
ISBN-13: 3319053892
DOWNLOAD EBOOKHow can we deal with the diversity of theories in mathematics education? This was the main question that led the authors of this book to found the Networking Theories Group. Starting from the shared assumption that the existence of different theories is a resource for mathematics education research, the authors have explored the possibilities of interactions between theories, such as contrasting, coordinating, and locally integrating them. The book explains and illustrates what it means to network theories; it presents networking as a challenging but fruitful research practice and shows how the Group dealt with this challenge considering five theoretical approaches, namely the approach of Action, Production, and Communication (APC), the Theory of Didactical Situations (TDS), the Anthropological Theory of the Didactic (ATD), the approach of Abstraction in Context (AiC), and the Theory of Interest-Dense Situations (IDS). A synthetic presentation of each theory and their connections shows how the activity of networking generates questions at the theoretical, methodological and practical levels and how the work on these questions leads to both theoretical and practical progress. The core of the book consists of four new networking case studies which illustrate what exactly can be gained by this approach and what kind of difficulties might arise.
Author: J. Antonio R. Ostoic
Publisher: John Wiley & Sons
Published: 2021-02-17
Total Pages: 416
ISBN-13: 1119250390
DOWNLOAD EBOOKPresented in a comprehensive manner, this book provides a comprehensive foundation in algebraic approaches for the analysis of different types of social networks such as multiple, signed, and affiliation networks. The study of such configurations corresponds to the structural analysis within the social sciences, and the methods applied for the analysis are in the areas of abstract algebra, combinatorics, and graph theory. Current research in social networks has moved toward the examination of more realistic but also more complex social relations by which agents or actors are connected in multiple ways. Addressing this trend, this book offers hands-on training of the algebraic procedures presented along with the computer package multiplex, written by the book’s author specifically to perform analyses of multiple social networks. An introductory section on both complex networks and for R will feature, however the subjects themselves correspond to advanced courses on social network analysis with the specialization on algebraic models and methods.
Author: Stanley Wasserman
Publisher: SAGE
Published: 1994-08-12
Total Pages: 322
ISBN-13: 9780803943032
DOWNLOAD EBOOKSocial network analysis, a method for analyzing relationships between social entities, has expanded over the last decade as new research has been done in this area. How can these new developments be applied effectively in the behavioral and social sciences disciplines? In Advances in Social Network Analysis, a team of leading methodologists in network analysis addresses this issue. They explore such topics as ways to specify the network contents to be studied, how to select the method for representing network structures, how social network analysis has been used to study interorganizational relations via the resource dependence model, how to use a contact matrix for studying the spread of disease in epidemiology, and how cohesion and structural equivalence network theories relate to studying social influence. It also offers statistical models for social support networks. Advances in Social Network Analysis is useful for researchers involved in general research methods and qualitative methods, and who are interested in psychology and sociology.
Author: Gareth Williams
Publisher: Jones & Bartlett Learning
Published: 2005
Total Pages: 696
ISBN-13: 9780763732356
DOWNLOAD EBOOKLinear Algebra with Applications, Fifth Edition by Gareth Williams is designed for math and engineering students taking an introductory course in linear algebra. It provides a flexible blend of theory, important numerical techniques, and interesting applications in a range of fields. Instructors can select topics that give the course the desired emphasis and include other areas as general reading assignments to give students a broad exposure to the field.
