THEORY AND PROBLEMS OF DIFFERENTIAL CALCULUS IN R^N With Solutions - Ebook A2
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THEORY AND PROBLEMS OF DIFFERENTIAL CALCULUS IN R^N
With Solutions
This book offers both a theoretical and practical introduction to Differential Calculus of several real variables, tailored for students embarking on their first semester of study in the subject. Designed especially for those in Mathematical and Physical Sciences, as well as Engineering disciplines, it assumes only a foundational understanding of single-variable calculus and basic linear algebra.
The book begins with a study of finite-dimensional Euclidean spaces, including geometry, metrics, convergence, compactness, and convexity. It then progresses to continuous and differentiable functions, exploring directional derivatives, the chain rule, vector fields, and Fréchet and Gâteaux differentials. Further chapters address higher-order derivatives, Taylor's formula, and the conditions for local extrema, before delving into essential theorems such as the Inverse and Implicit Function Theorems. The final chapter introduces differentiable manifolds and constrained optimisation using Lagrange multipliers.
Each topic is supported by a selection of thoughtfully designed problems that reinforce both conceptual understanding and practical skills. Complete solutions are provided at the end of the book, making it a valuable resource for classroom use and self-study alike. This is a clear and rigorous foundation for anyone beginning their journey into multivariable calculus.
Contents:
- Preface
- About the Author
- Notations
- Theory:
- Finite-Dimensional Euclidean Spaces
- Continuous Functions of Several Variables
- Differentiable Functions
- Higher-Order Derivatives: Maxima and Minima
- The Inverse and Implicit Function Theorems
- Manifolds and Conditioned Extremes: Lagrange Multipliers
- Solutions to the Problems:
- Solutions of the Problems
- Bibliography
- Index
Readership: This book is intended for undergraduate and graduate students in Mathematics, Physics, and Engineering who are beginning their study of differential calculus of several real variables.
Additional ISBNs
9781800618381Important Notice:
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