Larry Riddle
Lawrence H. Riddle
Professor Emeritus of Mathematics

Agnes Scott College
141 E. College Ave.
Decatur, GA 30030-3770


Professional Information
Current Projects
Biographies of Women Mathematicians

Profiles of many women mathematicians illustrating the numerous achievements of women in mathematics.

Biographies of Women Mathematicians
Classic Iterated Function Systems

An investigation of the definitions and properties of some of the classic iterated function systems defined by affine transformations, and their associated fractals.

Classic Iterated Functions Systems
IFS Construction Kit

A software program for Windows to design and draw fractals based on iterated function systems.

IFS Construction Kit
Fractal Artwork

Embroidery designs and digital prints of fractals from iterated function systems.

Sierpinski Theme and VariationsPythagorean Tree

A module for drawing classic Turtle figures in Google Colab notebooks and Jupyter Lab notebooks. An extension of the original ColabTurtle by Tolga Atam using classes (so multiple turtles are possible). Github source

Python stars  ying yang
Other Projects

Mathematics Department | ASC Home