Surfaces et cohomologie bornée.

@article{Barge1988,
author = {Barge, Jean, Ghys, Etienne},
journal = {Inventiones mathematicae},
keywords = {second cohomology group of a group; bounded cohomology; discrete group; nilpotent group; amenable groups; polycyclic groups; fundamental groups of surfaces; 2-form; bounded cocycle; surface of negative curvature; ideal triangles; constant negative curvature},
number = {3},
pages = {509-526},
title = {Surfaces et cohomologie bornée.},
url = {http://eudml.org/doc/143580},
volume = {92},
year = {1988},
}

TY - JOUR
AU - Barge, Jean
AU - Ghys, Etienne
TI - Surfaces et cohomologie bornée.
JO - Inventiones mathematicae
PY - 1988
VL - 92
IS - 3
SP - 509
EP - 526
KW - second cohomology group of a group; bounded cohomology; discrete group; nilpotent group; amenable groups; polycyclic groups; fundamental groups of surfaces; 2-form; bounded cocycle; surface of negative curvature; ideal triangles; constant negative curvature
UR - http://eudml.org/doc/143580
ER -