MATLAB with Applications to Engineering, Physics and Finance

A Practical MATLAB Guide for Engineering, Physics, and Finance

MATLAB with Applications to Engineering, Physics and Finance is designed for readers who want to use MATLAB as a working tool, not just read about it. David Baez-Lopez builds the book around clear explanations, examples, and exercises that connect the software to problems in three demanding fields. Whether you are encountering MATLAB for the first time or returning to strengthen specific skills, the material progresses from simple commands to meaningful computational work.

From the Command Line to Applied Problem Solving

The opening chapters introduce the MATLAB environment, elementary calculations, variables, strings, plotting, and input/output. From there, the book expands into functions, polynomials, curve fitting, equation solving, matrices, linear algebra, calculus, differential equations, and two- and three-dimensional graphics. Programming receives substantial attention as well, with m-files, conditionals, loops, user-defined functions, recursion, and file management. This structure helps readers see how individual commands fit into larger workflows.

What You Will Work Through

• MATLAB fundamentals: starting the program, performing calculations, using variables, and formatting output.
• Mathematical computing: functions, polynomials, curve fitting, limits, derivatives, integrals, series, and differential equations.
• Linear algebra: matrix operations, vectors, systems of equations, eigenvalues, and eigenvectors.
• Visualization: 2D and 3D plots, mesh and surface plots, contours, histograms, and object handles.
• Programming: scripts and functions, control flow, recursion, and file input/output.

Who This Book Is For

Undergraduate and graduate students in engineering, physics, and quantitative finance will find a structured path into MATLAB. Instructors can use the chapters and exercises as course support. Professionals who need a practical reference for numerical computation and visualization may also value the book’s applied orientation. The examples stay grounded in technical subjects rather than abstract syntax alone.

Why It Remains Useful

Published by CRC Press in 2010, this edition captures core MATLAB techniques that continue to matter: building matrices, solving equations, plotting data, and writing reusable functions. The book does not promise to cover every toolbox or the latest release, but it offers a solid foundation for readers who want to understand the language and apply it across engineering, physics, and finance.

Digital Delights makes this ebook edition available for convenient reference and study. If you are looking for a patient, example-driven introduction to MATLAB with an applied focus, this is a thoughtful addition to your technical library.