Based on updates to signal and image processing technology made in the last two decades, this text examines the most recent research results pertaining to Quaternion Fourier Transforms. QFT is a central component of processing color images and complex valued signals. The book’s attention to mathematical concepts, imaging applications, and Matlab compatibility render it an irreplaceable resource for students, scientists, researchers, and engineers.

Alien warrior Grux Lorrz thought his brother was an idiot for the whole "pro-bono case" thing, but all of a sudden, business is picking up. With his brother disowned by their father—the king—and off making plans for a life with his human mate, Grux finds himself taking charge of their private investigation firm. (Though he doesn't like the administration work that comes along with it—that was always his brother's thing.) With jobs rolling in from all over the galaxy, the brothers are force...

As a pirate, Willow Jackson has stolen hundreds of ships, if not thousands, but this ship is the first with someone on board. Trigg Lorrz, brother of the ship's owner and son of the king of Lorr, a powerful alien race, is . . . her hostage?He also happens to be Willow's one-night stand from the night before, the hottest lay she's ever had, and pretty much the epitome of her type.But they're both about to become hostages of Jorvlen attackers, who have a gru...

**National Book Award Longlist Title****Asian/Pacific American Award Honor Book**This funny, fast-paced, and heartrending story about three siblings living on their own as undocumented new immigrants is perfect for fans of New Kid and Front Desk.A DREAM TRIP TO AMERICA TURNS INTO A NIGHTMARE!Feng-Li can't wait to discover America with her family! But after an action-packed ...

When alien warrior Kozien Lorrz left behind life as the heir to his planet's throne to run a team that hunts down missing things, his father swore he'd make him regret the decision. According to the king, leaving his duties behind was a mistake, and taking his brothers was an act of treason.Now, with business dwindling, Kozien is forced to send a message into the universe that his team is offering a pro-bono case—a move that could draw in new clients or alert their father ...

Taught at junior level math courses at every university, Linear Algebra is essential for students in almost every technical and analytic discipline.

A powerful tool for the approximate solution of differential equations, the finite element is extensively used in industry and research. This book offers students of engineering and physics a comprehensive view of the principles involved, with numerous illustrative examples and exercises.Starting with continuum boundary value problems and the need for numerical discretization, the text examines finite difference methods, weighted residual methods in the context of continuous trial f...

This book presents methods for the computational solution of differential equations, both ordinary and partial, time-dependent and steady-state. Finite difference methods are introduced and analyzed in the first four chapters, and finite element methods are studied in chapter five. A very general-purpose and widely-used finite element program, PDE2D, which implements many of the methods studied in the earlier chapters, is presented and documented in Appendix A.The book contains the relevan...

There is an increasing need for undergraduate students in physics to have a core set of computational tools. Most problems in physics benefit from numerical methods, and many of them resist analytical solution altogether. This textbook presents numerical techniques for solving familiar physical problems where a complete solution is inaccessible using traditional mathematical methods. The numerical techniques for solving the problems are clearly laid out, with a focus on the logic and appli...

Providing a succinct yet comprehensive treatment of the essentials of modern differential geometry and topology, this book's clear prose and informal style make it accessible to advanced undergraduate and graduate students in mathematics and the physical sciences. The text covers the basics of multilinear algebra, differentiation and integration on manifolds, Lie groups and Lie algebras, homotopy and de Rham cohomology, homology, vector bundles, Riemannian and pseudo-Riemannian geometry, a...

This book offers an in-depth presentation of the finite element method, aimed at engineers, students and researchers in applied sciences.The description of the method is presented in such a way as to be usable in any domain of application. The level of mathematical expertise required is limited to differential and matrix calculus.The various stages necessary for the implementation of the method are clearly identified, with a chapter given over to each one: approximation, cons...

Mathematics for Physical Chemistry is the ideal supplementary text for practicing chemists and students who want to sharpen their mathematics skills while enrolled in general through physical chemistry courses. This book specifically emphasizes the use of mathematics in the context of physical chemistry, as opposed to being simply a mathematics text. This 4e includes new exercises in each chapter that provide practice in a technique immediately after discussion or example and encourage sel...