| Call number | Item |
| Q | Science (Go to start of category) |
| QA | Mathematics and Computer Science (Go to start of category) |
| QA401 .L48 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) Linear Circuit Analysis (New York et al.: McGraw-Hill Book Co., 1959), by B. James Ley, Samuel G. Lutz, and Charles F. Rehberg (page images at HathiTrust) |
| QA401 .W62 1915 | A Course of Modern Analysis: An Introduction to the General Theory of Infinite Processes and of Analytic Functions; With an Account of The Principal Transcendental Functions (second edition; Cambridge, UK: At the University Press, 1915), by E. T. Whittaker and G. N. Watson (multiple formats at archive.org) |
| QA401 .W68 | Mathematics for the Physical Sciences (c1962), by Herbert S. Wilf (PDF with commentary here at Penn) |
| QA402 .U535 2004 | Unsolved Problems in Mathematical Systems and Control Theory (with problem solutions submitted since first publication in 2004), ed. by Vincent Blondel and Alexandre Megretski (PDF files with commentary at Princeton) |
| QA402.3 .E78 | ESAIM: Control, Optimisation and Calculus of Variations (partial serial archives) |
| QA402.3 .V26 | Lecture Notes on Optimization (electronic edition of "Notes on Optimization", 1998), by Pravin Pratap Varaiya (PDF at Berkeley) |
| QA402.5 .A27 2008 | Optimization Algorithms on Matrix Manifolds (2008), by P.-A. Absil, R. Mahony, and R. Sepulchre (PDF files with commentary at Princeton) |
| QA402.5 .K44 1999 | Iterative Methods for Optimization (Philadelphia: Society for Industrial and Applied Mathematics, c1999), by C. T. Kelley (PDF at siam.org) |
| QA403 .B66 1955 | Harmonic Analysis and the Theory of Probability (Berkeley and Los Angeles: University of California Press, 1955), by S. Bochner (page images at HathiTrust) |
| QA403.5 .H36 2014 | Albert Michelson's Harmonic Analyzer: A Visual Tour of a Nineteenth Century Machine That Performs Fourier Analysis (2014), by Bill Hammack, Steve Kranz, and Bruce Carpenter (PDF with commentary at engineerguy.com) |
| QA404 .J2 1941 | Fourier Series and Orthogonal Polynomials (Carus Mathematical Monograph #6; c1941), by Dunham Jackson (page images at HathiTrust) |
| QA404 .P3 | Fourier Transforms in the Complex Domain (American Mathematical Society Colloquium Publications v19, 1934), by Raymond E. A. C. Paley and Norbert Wiener (multiple formats at archive.org) |
| QA404.5 .B69 | Chebyshev and Fourier Spectral Methods (second edition), by John P. Boyd (PDF with commentary at Citeseer) |
| QA404.5 .S9 1959 | Orthogonal Polynomials (American Mathematical Society Colloquium Publications v23, revised edition; 1959), by Gábor Szegő (page images at HathiTrust) |
| QA405 .F55 | Spheroidal Wave Functions (Stanford: Stanford University Press, 1957), by Carson Flammer (page images at HathiTrust) |
| QA406 .F38 1877a | An Elementary Treatise on Spherical Harmonics and Subjects Connected With Them, by N. M. Ferrers (page images at Cornell) |
| QA408 .N6 | Handbuch der Theorie der Cylinderfunktionen (in German; Leipzig: B. G. Teubner, 1904), by Niels Nielsen (page images in France) |
| QA409 .C54 1893a | A Presentation of the Theory of Hermite's Form of Lamé's Equation, by J. Brace Chittenden (page images at Cornell) |
| QA425 .E8 | The Logarithmic Potential: Discontinuous Dirichlet and Neumann Problems (American Mathematical Society Colloquium Publications v6; 1927), by Griffith Conrad Evans (page images at HathiTrust) |
| QA427 .A56 | Annales de l'Institut Henri Poincaré: Analyse Non Linéaire (in French) (partial serial archives) |
| QA427 .N62 | Nonlinear Analysis: Modelling and Control (issues online 1997-) (partial serial archives) |
| QA432 .S315 | Fundamentals of the Laplace Transformation (New York et al.: McGraw-Hill Book Co., c1962), by C. J. Savant, contrib. by Ezra C. Levy (page images at HathiTrust) |
| QA433 .C6 | Vector Calculus (electronic edition, 2013 or later), by Michael Corral (PDF with commentary at mecmath.net) |
| QA433 .L4 1925 | Lezioni di Calcolo Differenziale Assoluto (in Italian; Rome: A. Stock, 1925), by Tullio Levi-Civita, ed. by Enrico Persico |
| QA433 .M174 V4 1906a | Vector Analysis and Quaternions, by Alexander Macfarlane (page images at Cornell) |