AbstractUsing the Johnson homomorphism and the representation theory of the symplectic group, we study the third rational cohomology group of the Torelli group, which gives characteristic classes of surface bundles whose holonomy groups act trivially on the homology groups of their fibers
Around 1980 Dennis Johnson computed the abelianized Torelli group for surfaces of genus at least thr...
AbstractWe study the relationship between trivial cocycles on the Torelli group and invariants of or...
33 pages, 5 figures. In the second version, one appendix has been added. Also, some minor changes ha...
AbstractUsing the Johnson homomorphism and the representation theory of the symplectic group, we stu...
The Torelli group of a surface consists of isotopy classes of homeomorphisms of this surface acting ...
The Torelli group of a surface consists of isotopy classes of homeomorphisms of this surface acting ...
The Torelli group of a surface consists of isotopy classes of homeomorphisms of this surface acting ...
The Torelli group of a surface consists of isotopy classes of homeomorphisms of this surface acting ...
Le groupe de Torelli d’une surface est constitué des classes d’isotopie d’homéomorphismes de cette s...
Le groupe de Torelli d’une surface est constitué des classes d’isotopie d’homéomorphismes de cette s...
The Torelli group is the subgroup of the mapping class group that acts trivially on homology. Putman...
This licentiate thesis consists of two papers about topics related to representation stability for d...
We give a new proof of a celebrated theorem of Dennis Johnson that asserts that the kernel of the Jo...
AbstractThe Johnson homomorphisms τk(k⩾1) give Abelian quotients of a series of certain subgroups of...
AbstractThe mapping class group and its subgroup, the Torelli group, of a Riemann surface M has a na...
Around 1980 Dennis Johnson computed the abelianized Torelli group for surfaces of genus at least thr...
AbstractWe study the relationship between trivial cocycles on the Torelli group and invariants of or...
33 pages, 5 figures. In the second version, one appendix has been added. Also, some minor changes ha...
AbstractUsing the Johnson homomorphism and the representation theory of the symplectic group, we stu...
The Torelli group of a surface consists of isotopy classes of homeomorphisms of this surface acting ...
The Torelli group of a surface consists of isotopy classes of homeomorphisms of this surface acting ...
The Torelli group of a surface consists of isotopy classes of homeomorphisms of this surface acting ...
The Torelli group of a surface consists of isotopy classes of homeomorphisms of this surface acting ...
Le groupe de Torelli d’une surface est constitué des classes d’isotopie d’homéomorphismes de cette s...
Le groupe de Torelli d’une surface est constitué des classes d’isotopie d’homéomorphismes de cette s...
The Torelli group is the subgroup of the mapping class group that acts trivially on homology. Putman...
This licentiate thesis consists of two papers about topics related to representation stability for d...
We give a new proof of a celebrated theorem of Dennis Johnson that asserts that the kernel of the Jo...
AbstractThe Johnson homomorphisms τk(k⩾1) give Abelian quotients of a series of certain subgroups of...
AbstractThe mapping class group and its subgroup, the Torelli group, of a Riemann surface M has a na...
Around 1980 Dennis Johnson computed the abelianized Torelli group for surfaces of genus at least thr...
AbstractWe study the relationship between trivial cocycles on the Torelli group and invariants of or...
33 pages, 5 figures. In the second version, one appendix has been added. Also, some minor changes ha...
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