Real Analysis builds the theory behind calculus directly from the basic concepts of real numbers, limits, and open and closed sets in $\mathbb{R}^n$. It gives the three characterizations of continuity: via epsilon-delta, sequences, and open sets. It gives the three characterizations of compactness: as ``closed and bounded,'' via sequences, and via open covers. Topics include Fourier series, the Gamma function, metric spaces, and Ascoli's Theorem. The text not only provides efficient proofs, but also shows the student how to come up with them. The excellent exercises come with select solutions in the back. Here is a real analysis text that is short enough for the student to read and understand and complete enough to be the primary text for a serious undergraduate course. Frank Morgan is the author of five books and over one hundred articles on mathematics. He is an inaugural recipient of the Mathematical Association of America's national Haimo award for excellence in teaching. With this book, Morgan has finally brought his famous direct style to an undergraduate real analysis text.
Using an extremely clear and informal approach, this book introduces readers to a rigorous understanding of mathematical analysis and presents challenging math concepts as clearly as possible.
This text is designed for graduate-level courses in real analysis.
This new edition of the widely used analysis book continues to cover real analysis in greater detail and at a more advanced level than most books on the subject.
This text gives a rigorous treatment of the foundations of calculus.
Inspired by the popular Calculus Lifesaver, this book is refreshingly straightforward and full of clear explanations, pictures, and humor. It is the lifesaver that every drowning student needs.
These works present a comprehensive treatment with a global view of the subject, emphasizing the connections between real analysis and other branches of mathematics.
Meets and aligns with various student backgrounds Pays explicit attention to basic formalities and technical language Contains varied problems and exercises Drives the narrative through questions
The association between 1' and its Fourier series is expressed by writing f($) N filo + E: (at cos kx + b;. sin lcr). k—l In this chapter we shall be concerned with the convergence to a given integrable function f of its Fourier series.
A text for a first graduate course in real analysis for students in pure and applied mathematics, statistics, education, engineering, and economics.
If S bounds a region D C U, then the Gauss Divergence Theorem is just Stokes' Formula with a) = fay A dz + gaz /\ dx + haz A dy. For da) = div F dx /\dy A dz. Finally, the curl of a vector field F = (f, g, h) is the vector field (hy ...