The Lower Algebraic K-Theory of Virtually Cyclic Subgroups of the Braid Groups of the Sphere and of Zb4(s2)

ISBN-13: 9783319994888 / Angielski / Miękka / 2018 / 80 str.

John Guaschi; Daniel Juan-Pineda; Silvia Millan Lopez

Opis

This volume deals with the K-theoretical aspects of the group rings of braid groups of the 2-sphere.

Spis treści

Introduction.- Lower algebraic K-theory of the finite subgroups of Bn(S²).- The braid group B4(S²) and the conjugacy classes of its maximal virtually cyclic subgroups.- Lower algebraic K-theory groups of the group ring Z[B4(S²)].- Appendix A: The fibred isomorphism conjecture.- Appendix B: Braid groups.- References.