Mathlab User Seminar
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		"Higher End Visualization"
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		Wed., Sept. 13, 4:45 - 5:45, Stimson 206


			ABSTRACT
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The presentation will survey some of the visualization tools available
in the lab and on the Department systems. Prominent among these will be
Geomview, the mathematical visualization program developed by the Geometry
Center at UMN. Geomview runs best on the lab Indigo 2, but is also
present as an X program on math. Strategies for preparing files for
geomview will be discussed, including:
	
	1) Direct Generation.

	2) Maple to OOGL.

	3) Constuctions with Geomview Modules.

	4) External Geomview-saavy programs such as Qhull and DsTool.

Attendees will be able to generate their own geomview files and try 
them out. Geomview support for animation, printing, non-euclidean geometry,
etc. will be reviewed.

Other visualization tools including Xv, ImageMagick, Showcase, Lafite,
Gnuplot, Tritile, and Ghostview will also be indicated.