21 citations · 28 across the 5 of their papers we have counts for
5 papers
Homometry and direct-sum decompositions of lattice-convex sets
Gennadiy Averkov, Barbara Langfeld
Two sets in are called homometric if they have the same covariogram, where the covariogram of a finite subset of is the function associating to ea…
On the reconstruction of planar lattice-convex sets from the covariogram
Gennadiy Averkov, Barbara Langfeld
A finite subset of is said to be lattice-convex if is the intersection of with a convex set. The covariogram of $K\subseteq \mathbb{Z}^d…
Discrete Tomography of Planar Model Sets
M. Baake, P. Gritzmann, C. Huck +2
Discrete tomography is a well-established method to investigate finite point sets, in particular finite subsets of periodic systems. Here, we start to develop an efficient approach…
A class of one-dimensional MDS convolutional codes
Heide Gluesing-Luerssen, Barbara Langfeld
A class of one-dimensional convolutional codes will be presented. They are all MDS codes, i. e., have the largest distance among all one-dimensional codes of the same length n and…
On the Parameters of Convolutional Codes with Cyclic Structure
Heide Gluesing-Luerssen, Barbara Langfeld
In this paper convolutional codes with cyclic structure will be investigated. These codes can be understood as left principal ideals in a suitable skew-polynomial ring. It has been…