9.8		Topology and differential geometry

One-Sided Surfaces and Orientability, John W. Woll, Jr., 2:1, 1971, 5-18
On the Use of Functions, William E. Hartnett, 3:2, 1972, 25-28, 9.5
Approximations of Square Roots, Leon Wejntrob, 14:5, 1983, 427-430, 0.2, 0.7
The Fractal Geometry of Mandelbrot, Anthony Barcellos, 15:2, 1984, 98-114, 0.4
Antoine's Necklace or How to Keep a Necklace From Falling Apart, Beverly L. Brechner and John C. Mayer, 19:4, 1988, 306-320
Looking at the Mandelbrot Set, Mark Bridger, 19:4, 1988, 353-363, 9.5
FFF #33. A Topological Spoof, Ed Barbeau, 22:1, 1991, 41, F (also 22:5, 1991, 405)
Zorn's Llama (cartoon), David Egley, 22:3, 1991, 234, C
FFF. The Continuum Hypothesis, Ed Barbeau, 24:4, 1993, 346, F
Independence of Path and All That, Robert E. Terrell, 27:4, 1996, 272-276, 5.7.3
Mobius or Almost Mobius, Cliff Long, 27:4, 1996, 277, C
Visualizing the Geometry of Lissajous Knots, John Meier and Jessica Wolfson, 28:3, 1997, 211-216, 5.6.1
Numerically Parametrizing Curves, Steven Wilkinson, 29:2, 1998, 104-119, 5.6.1, 5.6.2
Looking at Order of Integration and a Minimal Surface, Thomas Hern and Cliff Long and Andy Long, 29:2, 1998, 128-133, 5.7.2
Normal Lines and Curvature, Kirby C. Smith, 31:1, 2000, 54-56, C, 5.1.3
Conformality, the Exponential Function, and World Map Projections, Timothy G. Feeman, 32:5, 2001, 334-342, 9.7
Lissajous Figures and Chebyshev Polynomials, Julio Castineira Merino, 34:2, 2003, 122-127, 5.6.1
An Illuminating Example of the Gauss Map, David Richeson, 35:1, 2004, 14, C
The Growth of Trees (Student Research Projects), Philip K. Hotchkiss and John Meier, 35:2, 2004, 143-151, 3.1
Revisiting Spherical Trigonometry with Orthogonal Projectors, Sudipto Banerjee, 35:5, 2004, 375-381, 9.7
A Non-Smooth Band Around a Non-Convex Region, J. Aarao, A. Cox, C. Jones, M. Martelli, and A. Westfahl, 37:4, 2006, 269-278, 5.1.1, 5.7.3
Which Way Is Jerusalem? Navigating on a Spheroid, Murray Schechter, 38:2, 2007, 96-105, 5.7.3
Pairs of Equal Surface Functions, Daniel Cass and Gerald Wildenberg, 30:1, 2008, 51-54, C, 5.2.6, 5.6.2
Sets That Contain Their Circle Centers, Greg Martin, 39:5, 2008, 357-366, 9.7