Books > Professional & Technical > Energy technology & engineering > Electrical engineering
|
Buy Now
Time-Varying Systems and Computations (Paperback, Softcover reprint of hardcover 1st ed. 1998)
Loot Price: R4,542
Discovery Miles 45 420
|
|
Time-Varying Systems and Computations (Paperback, Softcover reprint of hardcover 1st ed. 1998)
Expected to ship within 10 - 15 working days
|
Complex function theory and linear algebra provide much of the
basic mathematics needed by engineers engaged in numerical
computations, signal processing or control. The transfer function
of a linear time invariant system is a function of the complex vari
able s or z and it is analytic in a large part of the complex
plane. Many important prop erties of the system for which it is a
transfer function are related to its analytic prop erties. On the
other hand, engineers often encounter small and large matrices
which describe (linear) maps between physically important
quantities. In both cases similar mathematical and computational
problems occur: operators, be they transfer functions or matrices,
have to be simplified, approximated, decomposed and realized. Each
field has developed theory and techniques to solve the main common
problems encountered. Yet, there is a large, mysterious gap between
complex function theory and numerical linear algebra. For example,
complex function theory has solved the problem to find analytic
functions of minimal complexity and minimal supremum norm that
approxi e. g., as optimal mate given values at strategic points in
the complex plane. They serve approximants for a desired behavior
of a system to be designed. No similar approxi mation theory for
matrices existed until recently, except for the case where the
matrix is (very) close to singular."
General
Is the information for this product incomplete, wrong or inappropriate?
Let us know about it.
Does this product have an incorrect or missing image?
Send us a new image.
Is this product missing categories?
Add more categories.
Review This Product
No reviews yet - be the first to create one!
|
You might also like..
|
Email address subscribed successfully.
A activation email has been sent to you.
Please click the link in that email to activate your subscription.