Autzoo.1543 misc utzoo!phyllis Thu Apr 8 12:00:03 1982 DCS Seminar list Following is a list of seminars being held at the Dept. of Computer Science for the week beginning **April 12th** Monday, April 12th, 4:00 P.M., MP134: Mr. Andrew Haas, Univ. of Rochester, "Planning mental actions". Tuesday, April 13th, **2:00 P.M.**, MP134: Prof. Per-Ake Larson, Univ of Waterloo, "Dynamic hasing schemes--an overview". [Cookies and coffee will be served at 3:30 P.M. in MP1115.] Wednesday, April 14th, **10:00 A.M.**, MP134: Prof. P.A. Larson, Univ. of Waterloo, "Linear hashing--some new results". Wednesday, April 14th, 4:00 P.M., MP134: Dr. Erich Kaltofen, Univ. of Delaware, "On the complexity of factoring polynomials with integer coefficients". Thursday, April 15th, 4:00 P.M., MP137: Prof. A. Mirzaian, York Univ., "Topological optimization of centralized computer networks using concentrators: Approximation algorithms and bounds".