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Methods of Algebraic Geometry in Control Theory: Part II

Multivariable Linear Systems and Projective Algebraic Geometry

Birkhäuser

Authors:

  • Introduces seven representations of a multivariable linear system and establishes the major results of the underlying theory
  • Makes the basic ideas of algebraic geometry accessible to engineers and applied scientists
  • Emphasizes constructive methods and clarity in examples, rather than abstraction

Part of the book series: Modern Birkhäuser Classics (MBC)

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Table of contents (20 chapters)

  1. Front Matter

    Pages i-x
  2. The Transfer and Hankel Matrices

    • Peter Falb
    Pages 59-77
  3. Polynomial Matrices

    • Peter Falb
    Pages 79-103
  4. Projective Space

    • Peter Falb
    Pages 105-112
  5. Exterior Algebra and Grassmannians

    • Peter Falb
    Pages 143-160
  6. The Laurent Isomorphism Theorem: I

    • Peter Falb
    Pages 161-171
  7. The Laurent Isomorphism Theorem: II

    • Peter Falb
    Pages 181-190
  8. The Geometric Quotient Theorem

    • Peter Falb
    Pages 243-258
  9. State Feedback

    • Peter Falb
    Pages 283-311

About this book

"An introduction to the ideas of algebraic geometry in the motivated context of system theory." This describes this two volume work which has been specifically written to serve the needs of researchers and students of systems, control, and applied mathematics. Without sacrificing mathematical rigor, the author makes the basic ideas of algebraic geometry accessible to engineers and applied scientists. The emphasis is on constructive methods and clarity rather than on abstraction. While familiarity with Part I is helpful, it is not essential, since a considerable amount of relevant material is included here.

Part I, Scalar Linear Systems and Affine Algebraic Geometry, contains a clear presentation, with an applied flavor , of the core ideas in the algebra-geometric treatment of scalar linear system theory. Part II extends the theory to multivariable systems. After delineating limitations of the scalar theory through carefully chosen examples, the author introduces seven representations of a multivariable linear system and establishes the major results of the underlying theory. Of key importance is a clear, detailed analysis of the structure of the space of linear systems including the full set of equations defining the space. Key topics also covered are the Geometric Quotient Theorem and a highly geometric analysis of both state and output feedback. 


Prerequisites are the basics of linear algebra, some simple topological notions, the elementary properties of groups, rings, and fields, and a basic course in linear systems. Exercises, which are an integral part of the exposition throughout, combined with an index and extensive bibliography of related literature make this a valuable classroom tool or good self-study resource. The present, softcover reprint is designed to make this classic textbook available to a wider audience.

"The exposition is extremely clear. In order to motivate the general theory, the author presents a number of examples of two or three input-, two-output systems in detail. I highly recommend this excellent book to all those interested in the interplay between control theory and algebraic geometry." 
—Publicationes Mathematicae, Debrecen


"This book is the multivariable counterpart of Methods of Algebraic Geometry in Control Theory, Part I…. In the first volume the simpler single-input–single-output time-invariant linear systems were considered and the corresponding simpler affine algebraic geometry was used as the required prerequisite. Obviously, multivariable systems are more difficult and consequently the algebraic results are deeper and less transparent, but essential in the understanding of linear control theory…. Each chapter contains illustrative examples throughout and terminates with some exercises for further study." 
—Mathematical Reviews

Authors and Affiliations

  • Division of Applied Mathematics, Brown University, Providence, USA

    Peter Falb

About the author

Peter Falb is a Professor Emeritus of Applied Mathematics at Brown University.

Bibliographic Information

Buy it now

Buying options

eBook USD 44.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book USD 59.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Other ways to access