Math 641-600 References

• E. A. Coddington and N. Levinson, Theory of Ordinary Differential Equations, Krieger Publishing, Malabar, FL, 1984 (ISBN-13: 978-0898747553)
• D. H. Griffel, Applied Functional Analysis, Dover Publications, New York, 1985
• Yitzhak Katznelson, An Introduction to Harmonic Analysis (3rd ed.), (Cambridge Mathematical Library) Cambridge University Press, Cambridge, 2004.
• R. A. Horn and C. R. Johnson, Matrix Analysis, 2nd edition, Cambridge University Press, Cambridge, 2013.
• J. Hunter and B. Nachtergaele, Applied Analysis, online text.
• Stephen J. Leon, Linear Algebra with Applications, Prentice Hall, any edition.
• F. Riesz and B. Sz.-Nagy, Functional Analysis, Dover Publications, New York, 1990 (ISBN-13: 978-0486662893).
• G. P. Tolstov, Fourier Series, Dover Publications, New York, 1976.
• H. J. Wilcox and D. L. Meyers, An Introduction to Lebesgue Integration and Fourier Series, Dover Publications, New York, 1994.

Here is a link to Dover Publications