**Call number** | **Item** |

**Q** | **Science** (Go to start of category) |

**QA** | **Mathematics and Computer Science** (Go to start of category) |

QA377 .W36 2004 | Palais-Smale Approaches to Semilinear Elliptic Equations in Unbounded Domains (EJDE monograph #6, 2004), by Hwai-chiuan Wang (PDF with commentary at ams.org) |

QA377 .W454 | An Introduction to Multigrid Methods, by Pieter Wesseling (PDF files at mgnet.org) |

QA385 .C18 1903a | Introductory Treatise on Lie's Theory of Finite Continuous Transformation Groups, by John Edward Campbell (page images at Cornell) |

QA385 .C67 1911a | An Introduction to the Lie Theory of One-Parameter Groups, by Abraham Cohen (page images at Cornell) |

QA401 .C48 | The Analysis of Linear Systems (New York et al.: McGraw-Hill, c1963), by Wayne H. Chen (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 .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 engineeerguy.com) |

QA404 .J2 1941 | Fourier Series and Orthogonal Polynomials (Carus Mathematical Monograph #6; c1941), by Dunham Jackson (page images at HathiTrust) |

QA404.5 .B69 | Chebyshev and Fourier Spectral Methods (second edition), by John P. Boyd (PDF with commentary at Citeseer) |

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) |

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 .M174 V4 1906a | Vector Analysis and Quaternions, by Alexander Macfarlane (page images at Cornell) |

QA433 .S68 1962 | Tensor and Vector Analysis, With Applications to Differential Geometry (New York: Ronald Press Co., 1962), by C. E. Springer (page images at HathiTrust) |

QA440 .B24 | Balkan Journal of Geometry and its Applications (1996-) (full serial archives) |

QA445 .C5 2009 | CK-12 Geometry (c2011), by Victor Cifarelli, Andrew Gloag, Dan Greenberg, Jim Sconyers, and Bill Zahner (multiple formats at archive.org) |

QA447 .O76 1987 | Art Gallery Theorems and Algorithms (1987), by Joseph O'Rourke (PDF files at Smith) |