TY - BOOK AU - Ida,Tetsuo AU - Fleuriot,Jacques TI - Automated Deduction in Geometry: 9th International Workshop, ADG 2012, Edinburgh, UK, September 17-19, 2012. Revised Selected Papers SN - 9783642406720 PY - 2013/// CY - Berlin, Heidelberg PB - Springer Berlin Heidelberg KW - Computer science KW - Software engineering KW - Mathematical logic KW - Mathematics KW - Artificial intelligence KW - Computer graphics N1 - Proof and Computation in Geometry -- Automation of Geometry: Theorem Proving, Diagram -- Generation, and Knowledge Management -- Improving Angular Speed Uniformity by C1 Piecewise Reparameterization -- Extending the Descartes Circle Theorem for Steiner n-Cycles -- Equation Systems with Free-Coordinates Determinants -- Formal Proof in Coq and Derivation of an Imperative Program to Compute Convex Hulls -- Realizations of Volume Frameworks -- Rigidity of Origami Universal Molecules -- Algebraic Analysis of Huzita's Origami Operations and Their Extensions -- On the Formal Analysis of Geometrical Optics in HOL -- Preprocessing of the Axiomatic System for More Efficient Automated Proving and Shorter Proofs UR - http://dx.doi.org/10.1007/978-3-642-40672-0 ER -