Linear codes over finite chain rings.
Linear groups with large cyclic subgroups and translation planes
Lineare Abbildungen aus euklidischen Räumen
Lineare Geradenkomplexe im Flaggenraum I3 (2).
Lineare invariante Gebilde in äquiformen Bewegungen der Räume endlicher Dimension
Linearly rigid metric spaces and the embedding problem
We consider the problem of isometric embedding of metric spaces into Banach spaces, and introduce and study the remarkable class of so-called linearly rigid metric spaces: these are the spaces that admit a unique, up to isometry, linearly dense isometric embedding into a Banach space. The first nontrivial example of such a space was given by R. Holmes; he proved that the universal Urysohn space has this property. We give a criterion of linear rigidity of a metric space, which allows us to give a...
Line-hyperline pairs of projective spaces and fundamental subgroups of linear groups.
Line-transitive automorphism groups of linear spaces.
Löbell manifolds revised.
Local rigidity of aspherical three-manifolds
In this paper we construct, for each aspherical oriented -manifold , a -dimensional class in the -homology of whose norm combined with the Gromov simplicial volume of gives a characterization of those nonzero degree maps from to which are homotopic to a covering map. As an application we characterize those degree one maps which are homotopic to a homeomorphism in term of isometries between the bounded cohomology groups of and .
Local to global sturcute in twin buildings.
Locally Classical Topological Benz Planes are Classical.
Locally Projective-Planar Lattices which Satisfy the Bundle Theorem.
Locally toroidal regular polytopes of rank 4.
Locally Truncated Buildings and M.... .
Logical opens of exponential objects
Lois de la courbure dans certaines transformations des courbes planes
Lower levels of Euclidean planes.
-parallelisms.
-point invariants of real geometries.