Author: Andrew D. Lewis
Publisher: Springer
ISBN: 3319086383
Category : Science
Languages : en
Pages : 128
Book Description
This brief presents a description of a new modelling framework for nonlinear/geometric control theory. The framework is intended to be—and shown to be—feedback-invariant. As such, Tautological Control Systems provides a platform for understanding fundamental structural problems in geometric control theory. Part of the novelty of the text stems from the variety of regularity classes, e.g., Lipschitz, finitely differentiable, smooth, real analytic, with which it deals in a comprehensive and unified manner. The treatment of the important real analytic class especially reflects recent work on real analytic topologies by the author. Applied mathematicians interested in nonlinear and geometric control theory will find this brief of interest as a starting point for work in which feedback invariance is important. Graduate students working in control theory may also find Tautological Control Systems to be a stimulating starting point for their research.
Tautological Control Systems
Author: Andrew D. Lewis
Publisher: Springer
ISBN: 3319086383
Category : Science
Languages : en
Pages : 128
Book Description
This brief presents a description of a new modelling framework for nonlinear/geometric control theory. The framework is intended to be—and shown to be—feedback-invariant. As such, Tautological Control Systems provides a platform for understanding fundamental structural problems in geometric control theory. Part of the novelty of the text stems from the variety of regularity classes, e.g., Lipschitz, finitely differentiable, smooth, real analytic, with which it deals in a comprehensive and unified manner. The treatment of the important real analytic class especially reflects recent work on real analytic topologies by the author. Applied mathematicians interested in nonlinear and geometric control theory will find this brief of interest as a starting point for work in which feedback invariance is important. Graduate students working in control theory may also find Tautological Control Systems to be a stimulating starting point for their research.
Publisher: Springer
ISBN: 3319086383
Category : Science
Languages : en
Pages : 128
Book Description
This brief presents a description of a new modelling framework for nonlinear/geometric control theory. The framework is intended to be—and shown to be—feedback-invariant. As such, Tautological Control Systems provides a platform for understanding fundamental structural problems in geometric control theory. Part of the novelty of the text stems from the variety of regularity classes, e.g., Lipschitz, finitely differentiable, smooth, real analytic, with which it deals in a comprehensive and unified manner. The treatment of the important real analytic class especially reflects recent work on real analytic topologies by the author. Applied mathematicians interested in nonlinear and geometric control theory will find this brief of interest as a starting point for work in which feedback invariance is important. Graduate students working in control theory may also find Tautological Control Systems to be a stimulating starting point for their research.
Topological Obstructions to Stability and Stabilization
Author: Wouter Jongeneel
Publisher: Springer Nature
ISBN: 3031301331
Category : Technology & Engineering
Languages : en
Pages : 134
Book Description
This open access book provides a unified overview of topological obstructions to the stability and stabilization of dynamical systems defined on manifolds and an overview that is self-contained and accessible to the control-oriented graduate student. The authors review the interplay between the topology of an attractor, its domain of attraction, and the underlying manifold that is supposed to contain these sets. They present some proofs of known results in order to highlight assumptions and to develop extensions, and they provide new results showcasing the most effective methods to cope with these obstructions to stability and stabilization. Moreover, the book shows how Borsuk’s retraction theory and the index-theoretic methodology of Krasnosel’skii and Zabreiko underlie a large fraction of currently known results. This point of view reveals important open problems, and for that reason, this book is of interest to any researcher in control, dynamical systems, topology, or related fields.
Publisher: Springer Nature
ISBN: 3031301331
Category : Technology & Engineering
Languages : en
Pages : 134
Book Description
This open access book provides a unified overview of topological obstructions to the stability and stabilization of dynamical systems defined on manifolds and an overview that is self-contained and accessible to the control-oriented graduate student. The authors review the interplay between the topology of an attractor, its domain of attraction, and the underlying manifold that is supposed to contain these sets. They present some proofs of known results in order to highlight assumptions and to develop extensions, and they provide new results showcasing the most effective methods to cope with these obstructions to stability and stabilization. Moreover, the book shows how Borsuk’s retraction theory and the index-theoretic methodology of Krasnosel’skii and Zabreiko underlie a large fraction of currently known results. This point of view reveals important open problems, and for that reason, this book is of interest to any researcher in control, dynamical systems, topology, or related fields.
Linear Multivariable Control Systems
Author: Shankar P. Bhattacharyya
Publisher: Cambridge University Press
ISBN: 1108841686
Category : Mathematics
Languages : en
Pages : 697
Book Description
A graduate text providing broad coverage of linear multivariable control systems, including several new results and recent approaches.
Publisher: Cambridge University Press
ISBN: 1108841686
Category : Mathematics
Languages : en
Pages : 697
Book Description
A graduate text providing broad coverage of linear multivariable control systems, including several new results and recent approaches.
The Beginnings of Accounting and Accounting Thought
Author: Richard Mattessich
Publisher: Routledge
ISBN: 1136600930
Category : Business & Economics
Languages : en
Pages : 194
Book Description
Based on recent archaeological, historical and accounting research, this book presents a series of well-supported, but often surprising hypotheses on the 10,000 year-old history of accounting. Mattessich also illustrates the astounding sophistication manifested in some of the accounting and budgeting procedures throughout history. The second part of the book deals with the first manuscript containing sections describing accounting activities, the Kautilya's Arthasastra, written about 300 BC in India.
Publisher: Routledge
ISBN: 1136600930
Category : Business & Economics
Languages : en
Pages : 194
Book Description
Based on recent archaeological, historical and accounting research, this book presents a series of well-supported, but often surprising hypotheses on the 10,000 year-old history of accounting. Mattessich also illustrates the astounding sophistication manifested in some of the accounting and budgeting procedures throughout history. The second part of the book deals with the first manuscript containing sections describing accounting activities, the Kautilya's Arthasastra, written about 300 BC in India.
The Routledge Companion to Accounting History
Author: John Richard Edwards
Publisher: Routledge
ISBN: 1351238868
Category : Business & Economics
Languages : en
Pages : 814
Book Description
The Routledge Companion to Accounting History presents a single-volume synthesis of research in this expanding field, exploring and analysing accounting from ancient civilisations to the modern day. No longer perceived as the narrow study of how a mysterious technique was used in past, the scope of accounting history has widened substantially. This revised and updated volume moves beyond the history of accounting technologies, accounting theories and practices and the accountants who applied them. Expert contributors from around the world explore the interfaces between accounting and the economy, society, culture and the polity. Accounting history is shown to offer important insights into such disparate phenomena as the evolution of capitalism, control of labour, gender and family relationships, racial exploitation, the operation of religious organisations, and the functioning of the state. Illuminating the foundation and development of accounting systems, this updated, classic book opens the field to a new generation of accounting scholars and historians around the world.
Publisher: Routledge
ISBN: 1351238868
Category : Business & Economics
Languages : en
Pages : 814
Book Description
The Routledge Companion to Accounting History presents a single-volume synthesis of research in this expanding field, exploring and analysing accounting from ancient civilisations to the modern day. No longer perceived as the narrow study of how a mysterious technique was used in past, the scope of accounting history has widened substantially. This revised and updated volume moves beyond the history of accounting technologies, accounting theories and practices and the accountants who applied them. Expert contributors from around the world explore the interfaces between accounting and the economy, society, culture and the polity. Accounting history is shown to offer important insights into such disparate phenomena as the evolution of capitalism, control of labour, gender and family relationships, racial exploitation, the operation of religious organisations, and the functioning of the state. Illuminating the foundation and development of accounting systems, this updated, classic book opens the field to a new generation of accounting scholars and historians around the world.
The Myth of the Madding Crowd
Author: Clark McPhail
Publisher: Routledge
ISBN: 1351479083
Category : Psychology
Languages : en
Pages : 296
Book Description
Crowd behavior is one of the most colorful but least understood forms of human social behavior. This volume is a major contribution to the field of collective behavior, with implications for social movement analysis.McPhail's critical assessment of the major theories of crowd behavior establishes that, whatever their particular limitations and strengths, all share a general and serious flaw: their explanations were developed without prior examination of the behaviors to be explained. Drawing on a wide range of empirical studies that include his own careful field work, the author offers a new characterization of temporary gatherings. He presents a life cycle of gatherings and a taxonomy of forms of collective behavior within gatherings, as well as combinations of these forms and gatherings into larger events, campaigns and waves. McPhail also develops a new explanation for various ways in which purposive actors construct collective actions.
Publisher: Routledge
ISBN: 1351479083
Category : Psychology
Languages : en
Pages : 296
Book Description
Crowd behavior is one of the most colorful but least understood forms of human social behavior. This volume is a major contribution to the field of collective behavior, with implications for social movement analysis.McPhail's critical assessment of the major theories of crowd behavior establishes that, whatever their particular limitations and strengths, all share a general and serious flaw: their explanations were developed without prior examination of the behaviors to be explained. Drawing on a wide range of empirical studies that include his own careful field work, the author offers a new characterization of temporary gatherings. He presents a life cycle of gatherings and a taxonomy of forms of collective behavior within gatherings, as well as combinations of these forms and gatherings into larger events, campaigns and waves. McPhail also develops a new explanation for various ways in which purposive actors construct collective actions.
Astropolitik
Author: Everett C. Dolman
Publisher: Routledge
ISBN: 113576400X
Category : History
Languages : en
Pages : 224
Book Description
This volume identifies and evaluates the relationship between outer-space geography and geographic position (astrogeography), and the evolution of current and future military space strategy. In doing so, it explores five primary propositions.
Publisher: Routledge
ISBN: 113576400X
Category : History
Languages : en
Pages : 224
Book Description
This volume identifies and evaluates the relationship between outer-space geography and geographic position (astrogeography), and the evolution of current and future military space strategy. In doing so, it explores five primary propositions.
Lifted
Author: Andreas Bernard
Publisher: NYU Press
ISBN: 0814787169
Category : Architecture
Languages : en
Pages : 315
Book Description
Before skyscrapers forever transformed the landscape of the modern metropolis, the conveyance that made them possible had to be created. Invented in New York in the 1850s, the elevator became an urban fact of life on both sides of the Atlantic by the early twentieth century. While it may at first glance seem a modest innovation, it had wide-ranging effects, from fundamentally restructuring building design to reinforcing social class hierarchies by moving luxury apartments to upper levels, previously the domain of the lower classes. The cramped elevator cabin itself served as a reflection of life in modern growing cities, as a space of simultaneous intimacy and anonymity, constantly in motion. In this elegant and fascinating book, Andreas Bernard explores how the appearance of this new element changed notions of verticality and urban space. Transforming such landmarks as the Waldorf-Astoria and Ritz Tower in New York, he traces how the elevator quickly took hold in large American cities while gaining much slower acceptance in European cities like Paris and Berlin. Combining technological and architectural history with the literary and cinematic, Bernard opens up new ways of looking at the elevator--as a secular confessional when stalled between floors or as a recurring space in which couples fall in love. Rising upwards through modernity, Lifted takes the reader on a compelling ride through the history of the elevator.
Publisher: NYU Press
ISBN: 0814787169
Category : Architecture
Languages : en
Pages : 315
Book Description
Before skyscrapers forever transformed the landscape of the modern metropolis, the conveyance that made them possible had to be created. Invented in New York in the 1850s, the elevator became an urban fact of life on both sides of the Atlantic by the early twentieth century. While it may at first glance seem a modest innovation, it had wide-ranging effects, from fundamentally restructuring building design to reinforcing social class hierarchies by moving luxury apartments to upper levels, previously the domain of the lower classes. The cramped elevator cabin itself served as a reflection of life in modern growing cities, as a space of simultaneous intimacy and anonymity, constantly in motion. In this elegant and fascinating book, Andreas Bernard explores how the appearance of this new element changed notions of verticality and urban space. Transforming such landmarks as the Waldorf-Astoria and Ritz Tower in New York, he traces how the elevator quickly took hold in large American cities while gaining much slower acceptance in European cities like Paris and Berlin. Combining technological and architectural history with the literary and cinematic, Bernard opens up new ways of looking at the elevator--as a secular confessional when stalled between floors or as a recurring space in which couples fall in love. Rising upwards through modernity, Lifted takes the reader on a compelling ride through the history of the elevator.
Origins
Author: Karl H. Pribram
Publisher: Routledge
ISBN: 1317729226
Category : Psychology
Languages : en
Pages : 728
Book Description
The result of the second Appalachian conference on neurodynamics, this volume focuses on the problem of "order," its origins, evolution, and future. Central to this concern lies our understanding of time. Both classical and quantum physics have developed their conceptions within a framework of time symmetry. Divided into four major sections, this book: * provides refreshingly new approaches to the problem of the evolution of order, indicating the directions that need to be taken in subsequent conferences which will address learning and memory more directly; * addresses the issue of how information becomes transmitted in the nervous system; * shows how patterns are constructed at the synaptodendritic level of processing and how such pattern construction relates to image processing; and * deals with the control operations which operate on image processing to construct entities such as visual and auditory objects such as phonemes. The aim of the conference was to bring together professionals to exchange ideas -- some were fairly worked out; others were in their infancy. As a result, one of the most valuable aspects of the conference is that it fostered lasting interactive relationships among these leading researchers.
Publisher: Routledge
ISBN: 1317729226
Category : Psychology
Languages : en
Pages : 728
Book Description
The result of the second Appalachian conference on neurodynamics, this volume focuses on the problem of "order," its origins, evolution, and future. Central to this concern lies our understanding of time. Both classical and quantum physics have developed their conceptions within a framework of time symmetry. Divided into four major sections, this book: * provides refreshingly new approaches to the problem of the evolution of order, indicating the directions that need to be taken in subsequent conferences which will address learning and memory more directly; * addresses the issue of how information becomes transmitted in the nervous system; * shows how patterns are constructed at the synaptodendritic level of processing and how such pattern construction relates to image processing; and * deals with the control operations which operate on image processing to construct entities such as visual and auditory objects such as phonemes. The aim of the conference was to bring together professionals to exchange ideas -- some were fairly worked out; others were in their infancy. As a result, one of the most valuable aspects of the conference is that it fostered lasting interactive relationships among these leading researchers.
Systems, Cybernetics and Innovations
Author: Matjaž Mulej
Publisher: Emerald Group Publishing
ISBN: 1846630525
Category : Cybernetics
Languages : en
Pages : 377
Book Description
This e-book is a compilation of selected papers on the theme of "Systems, cybernetics and innovation" from the 13th International Congress of the World Organization of Systems and Cybernetics (WOSC), Slovenia, July 2005 and is guest edited by Professor Matjaz Mulej, University of Maribor. The articles present research and development in a number of areas: Artificial-Natural Dualism; Economic Systems; Education Systems; Engineering and Information Systems; Grey Systems; Management Systems; Mathematical Systems; Nature Systems; Tourism Cybernetics; Viable Organizations; and World Education Syste
Publisher: Emerald Group Publishing
ISBN: 1846630525
Category : Cybernetics
Languages : en
Pages : 377
Book Description
This e-book is a compilation of selected papers on the theme of "Systems, cybernetics and innovation" from the 13th International Congress of the World Organization of Systems and Cybernetics (WOSC), Slovenia, July 2005 and is guest edited by Professor Matjaz Mulej, University of Maribor. The articles present research and development in a number of areas: Artificial-Natural Dualism; Economic Systems; Education Systems; Engineering and Information Systems; Grey Systems; Management Systems; Mathematical Systems; Nature Systems; Tourism Cybernetics; Viable Organizations; and World Education Syste