Joshua Holden

cryptography number theory discrete logarithm fiber art mathematics walks eulerian arts fiber art calculus maple tablet pcs holbein teaching linocut printing painting wood burning art class math class craft crochet ciphers laser cutting math and art class math mathematical art abstract algebra group theory permutations tilings hyperbolic geometry fiber arts hyperbolic plane graph theory blackwork embroidery knitting computers hash functions modular arithmetic alphabets trap-door arithmetic braids cables cellular automata graphs mazes algorithms number theory exponentiation cipher jmm2004 fermat's little theorem rsa modular aes sigcse2004