Swallowtail Catastrophe
A Catastrophe which can occur for three control factors and one behavior axis. The equations
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display such a catastrophe (von Seggern 1993, Nordstrand). The above surface uses
and 
.
References
Nordstrand, T. ``Swallowtail.'' http://www.uib.no/people/nfytn/stltxt.htm.
von Seggern, D. CRC Standard Curves and Surfaces. Boca Raton, FL: CRC Press, p. 94, 1993.
- Minkowski Sum Inequality
- Minor
- Minor Axis
- Minor Graph
- Minus
- Minus or Plus
- Minus Sign
- Minute
- Miquel Circles
- Miquel Equation
- Miquel Point
- Miquel's Theorem
- Miquel Triangle
- Mira Fractal
- Mirimanoff's Congruence
- Mirror Image
- Mirror Plane
- Misère Form
- Mitchell Index
- Miter Surface
- Mittag-Leffler Function
- Mittenpunkt
- Mixed Partial Derivative
- Mixed Strategy
- Mixed Tensor