14 citations · 40 across the 8 of their papers we have counts for
6 papers · 1 filter
L-modules are mixed
Leslie Saper
Let X be the locally symmetric space associated to a reductive -group G and an arithmetic subgroup . An L-module M is a combinatorial model of a constructible complex…
L^2-cohomology of locally symmetric spaces, I
Leslie Saper
Let X be a locally symmetric space associated to a reductive algebraic group G defined over Q. L-modules are a combinatorial analogue of constructible sheaves on the reductive Bore…
On the Cohomology of Locally Symmetric Spaces and of their Compactifications
Leslie Saper
This expository article is an expanded version of talks given at the "Current Developments in Mathematics, 2002" conference. It gives an introduction to the (generalized) conjectur…
Geometric rationality of equal-rank Satake compactifications
Leslie Saper
Satake has constructed compactifications of symmetric spaces D=G/K which (under a condition called geometric rationality by Casselman) yield compactifications of the corresponding…
L-modules and micro-support
Leslie Saper
L-modules are a combinatorial analogue of constructible sheaves on the reductive Borel-Serre compactification of a locally symmetric space. We define the micro-support of an L-modu…
L-modules and the Conjecture of Rapoport and Goresky-MacPherson
Leslie Saper
Consider the middle perversity intersection cohomology groups of various compactifications of a Hermitian locally symmetric space. Rapoport and independently Goresky and MacPherson…