Alperin, Roger C

Publications & Presentations

• Roger C. Alperin. "A strong Schottky Lemma for nonpositively curved singular spaces." Article. (January 2002).
• Roger C. Alperin. "A quartic surface of integer hexahedra." Article. (January 2001).
• Roger C. Alperin. "The uniform growth of polycyclic groups." Article. (January 2001).
• Roger C. Alperin. "Solvable groups of exponential growth and HNN extensions." Article. (January 2000).
• Roger C. Alperin. "The modular tree of Pythagorus." Article. (January 2000).
• Roger C. Alperin. "Rationals and the modular group." Article. (January 1999).
• Roger C. Alperin. "The boundary of the Gieseking tree in hyperbolic three-space." Article. (January 1999).
• Roger C. Alperin. "Some representations of groups of automorphisms of a free group." Article. (January 1996).
• Roger C. Alperin. "Linear representations of binate groups." Article. (January 1994).
• Roger C. Alperin. "PSL2(Z)=Z2*Z3." Article. (January 1993).