Straight home

Intersecting Circles

Limit Cycles

This post visualizes unstable and limit cycles (alternating roles of red and purple circles) for differential equation system listed.

Salesman on a Circle

This is an interactive graphic to supplement the post regarding arranging integers in a circle subject to certain condtions

The integers are Locators. You can grab them and move them on the canvas.

Circles, circles everywhere

Happy New Year to all. This first post of 2013 is inspired by Indra's Pearls. The above illustrates a Mobius transformation that maps points outside a circle inside points inside a circle centred at (5,5) and radius 3. The iteration of the map for circles is illustrated.