Mauricio Gutierrez
Office: BromfieldPearson Building, Room 111
Phone: 72360
Research Interests
Group theory: combinatorial and geometric. Group theoretic versions of the constructions of homotopy theory.
Selected Publications

Crossing matrices and Thurston's canonical form for braids
 (with J. Burillo, S. Krstic and Z. Nitecki), Topology and applications, to appear.

Normal forms for basisconjugating automorphisms of a free group
 (with S. Krstic), Int. Jour. Algebra and Comp., vol. 8, No. 6 (1998), pp. 631669

Comultiplications on free groups and wedges of circles
 (with M. Arkowitz) Trans. AMS 350 (1998), pp. 16631680

Comultiplications on monoids
 (with M. Arkowitz) Internat. J. Math. & Math. Sci. 20 (1997), pp. 803812

Coactions on groups
 (with M. Arkowitz) Proc. Royal Soc. Edin. (to appear)

Equalizers and coactions of groups
 (with M. Arkowitz) submitted

Two complexes with fundamental group a semidirect product of cyclics
 (with P. Latiolais and R. Beyl), submitted