Harry and Walter Go to New York Harry and Walter Go to New York Harry and Walter Go to New York is a 1976 American period comedy film written by John Byrum and Robert Kaufman, directed by Mark Rydell, and starring James Caan, Elliott Gould, Michael Caine, Diane Keaton, Charles Durning and Lesley Ann Warren. In the film, two down-on-their-luck con men try to pull off the biggest heist ever seen in late nineteenth century New York. They are opposed by the greatest bank robber of the day, and by a crusading newspaper editor. Harry Dighby (Caan) and Walter Hill (Gould) are struggling vaudevillians who are sent
Word (group theory) product of two words is obtained by concatenation: Even if the two words are reduced, the product may not be. The inverse of a word is obtained by inverting each generator, and switching the order of the elements: The product of a word with its inverse can be reduced to the empty word: You can move a generator from the beginning to the end of a word by conjugation: Given a presentation formula_19 for a group "G", the word problem is the algorithmic problem of deciding, given as input two words in "S", whether they represent the same element of