Includes bibliographical references.

Physical knots ; The space of piecewiselinear knots ; Characterizing polygons in Bbb R^3 ; Upper bounds for equilateral stick numbers ; An investigation of equilateral knot spaces and ideal physical knot configurations ; Topological effects on the average size of random knots ; Bringing an order into random knots ; The probability of knotting in lattice polygons ; Knotting in adsorbing lattice polygons ; In search of the ideal trefoil knot ; The crossing numbers of thick knots and links ; On thickness and packing density for knots and links ; Approximating ropelength by energy functions ; Conformal geometric viewpoints for knots and links. I ; Curves, circles, and spheres ; The rupture of knotted strings under tension ; Classifying and applying rational knots and rational tangles ; Untangling some spheres in mathbf R^4 by energy minimizing flow ; Convexifying polygons in 3D: a survey ; Infinitesimally locked selftouching linkages with applications to locked trees ; Biologic Jonathan Simon ; Richard Randell ; Jorge Alberto Calvo ; Eric J Rawdon and Robert G Scharein ; Kenneth C Millett ; Tetsuo Deguchi and Miyuki K Shimamura ; Akos Dobay PierreEdouard Sottas Jacques Dubochet and Andrzej Stasiak ; E J Janse van Rensburg ; E J Janse van Rensburg ; Piotr Pieranski and Sylwester Przybyl ; Yuanan Diao and Claus Ernst ; Rob Kusner ; John M Sullivan ; R Langevin and J O'Hara ; O Gonzalez J H Maddocks and J Smutny ; Giovanni Dietler Piotr Pieranski Sandor Kasas and Andrzej Stasiak ; Louis H Kauffman and Sofia Lambropoulou ; Dennis Roseman ; Michael Soss and Godfried T Toussaint ; Robert Connelly Erik D Demaine and Gunter Rote ; Louis H Kauffman