TILINGS WITH HEXAGONS AND HALFSTARS by Raymond Fletcher III

Description

An investigation of polyrhombs with the property that no two adjacent rhombs form a parallelogram. Study includes: (1) determination of corner equations for various polyrhombs with a locally nilpotent assignment; (2) Analysis of odd and even stream circuits; (3) Determination of nilpotence; (4) Construction of nilpotent star clusters; (5) Polyrhombs which are tilable with hexagons and halfstars; (6) Transformations involving tilings with hexagons and halfstars; (7) Rules for the Game of Hexagons and Halfstars; (8) Exercises at end of each Chapter.