Snaith, Nina - University of Bristol. Random matrix theory and zeta and L-functions. Offers publications and research projects. Shlapentokh, Alexandra - East Carolina University. Diophantine decidability. Publications. Siligardos, Giorgos - University of Crete. Number theory; technical analysis. Smyth, Chris - Edinburgh University. Algebraic number theory, especially algebraic integers which are constrained in some way; algorithmic aspects of algebraic curves; combinatorial aspects of network design. Recent publications. Sofer, Adriana - University of Texas at Austin. Contact and teaching information. Schoof, Rene - Università di Roma “Tor Vergata”. Algebraic number theory, arithmetic geometry. Papers, preprints, lecture notes, resources, tables. Shallit, Jeffrey O. - University of Waterloo. Algorithmic number theory (primality testing, and factoring), formal languages and automata theory (especially connections with number theory), history of mathematics and computer science, ethical use of computers. Silverberg, Alice - University of California at Irvine. Arithmetic algebraic geometry, applications. Publications, slides, photographs, dances. Shorey, T. N. - Tata Institute for Fundamental Research. Transcendence, Diophantine equations. Publications. Szalay, László - University of West Hungary. Diophantine equations. Sun, Zhi-Wei - Nanjing University. Number and group theory, combinatorics and mathematical logic. Includes papers and lectures. Schmitt, Susanne - Max-Planck-Institut für Informatik. Effective computational geometry, separation bounds; Computer algebra; Algebraic number theory, elliptic curves. Publications.