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GraphIso app for iPhone and iPad


4.2 ( 8832 ratings )
Reference Education
Developer: Neil Henderson
Free
Current version: 1.01, last update: 7 years ago
First release : 10 Oct 2015
App size: 10.61 Mb

GraphIso is a simple graph symmetry and isomorphism tool for iOS. It lets you draw graphs of up to 20 vertices in a few easy strokes of your finger, then watch as their symmetries are animated on screen. You can also test two graphs for isomorphism, or put a graph into canonical form. The use of dynamic drawing and animation avoids the need to laboriously write out labels and makes GraphIso a great learning and teaching tool, as well as great fun to use.