References

1

David Banks, ``Interactive Display and Manipulation of Two-Dimensional Surfaces in Four Dimensional Space,'' in 1992 Symposium on Interactive 3D Graphics, pp. 197-207 (ACM, 1992).

2

Kenneth A. Brakke, ``The Evolver System,'' Experimental Mathematics 1, No. 2 (1992). Available by anonymous ftp from geom.umn.edu.

3

Charlie Gunn, ``Discrete Groups and Visualization of Three-Dimensional Manifolds,'' in Proceedings of SIGGRAPH 93 (Anaheim, CA, August 1-6, 1993), pp. 255-262. In Computer Graphics Proceedings, Annual Conference Series (ACM SIGGRAPH, New York, 1993).

4

A.J. Hanson and R.A. Cross, ``Interactive Visualization Methods for Four Dimensions,'' in Proceedings of Visualization '93, San Jose, CA, Oct 25-29, 1993, pp. 196-203 (IEEE Computer Society Press, Los Alamitos, CA, 1993).

5

A.J. Hanson and P.A. Heng, ``Illuminating the Fourth Dimension,'' Comp. Graphics and Appl., 12, No. 4, pp. 54-62, (IEEE Computer Society Press, Los Alamitos, CA, 1992).

6

D. Hilbert and S. Cohn-Vossen, Geometry and the Imagination, Chelsea, New York, 1952.

7

M. Callahan, D. Hoffman, and J. Hoffman, ``Computer graphics tools for the study of minimal surfaces,'' Comm. ACM 31, pp. 641-661 (1988); D. Hoffman, F. Wei, and H. Karcher, ``Adding handles to the helicoid,'' Bull. of the Amer. Math. Soc. 29, No. 1, pp. 77-84 (July, 1993).

8

N. Max and W. Clifford, ``Computer animation of the sphere eversion,'' Computer Graphics, Vol. 9, No. 1, pp. 32-39 (ACM, 1975).

9

Mark Phillips, Silvio Levy, and Tamara Munzner, ``Geomview: An Interactive Geometry Viewer,'' in the Computers and Mathematics column of the Notices of the Amer. Math. Soc. 40, No. 8, pp.985-988 (October 1993). Available by anonymous ftp from geom.umn.edu.

10

Mark Phillips and Charlie Gunn, ``Visualizing Hyperbolic Space: Unusual Uses of 44 Matrices,'' in 1992 Symposium on Interactive 3D Graphics, pp. 209-214 (ACM, 1992).

11

Ulrich Pinkall and Konrad Polthier, ``Computing Discrete Minimal Surfaces and Their Conjugates,'' Experimental Mathematics 2, No. 1 (1993).