H
Hans Havlicek
Researcher at Vienna University of Technology
Publications - 159
Citations - 1254
Hans Havlicek is an academic researcher from Vienna University of Technology. The author has contributed to research in topics: Projective space & Collineation. The author has an hindex of 19, co-authored 157 publications receiving 1230 citations.
Papers
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Projective representations i. projective lines over rings
Andrea Blunck,Hans Havlicek +1 more
TL;DR: In this paper, the authors discuss representations of the projective line over a ring with 1 in a projective space over some (not necessarily commutative) field K. Such a representation is based upon a (K, R)-bimoduleU.
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Factor-Group-Generated Polar Spaces and (Multi-)Qudits
TL;DR: In this paper, a general unifying framework for genera-lised Pauli/Dirac groups and certain finite geometries is proposed, where the authors introduce gradually necessary and sufficient conditions to be met in order to carry out the following program: given a group G, they first construct vector spaces over GF(p), p a prime, by factorising G over appropriate normal subgroups.
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On bijections that preserve complementarity of subspaces
Andrea Blunck,Hans Havlicek +1 more
TL;DR: In this article, the authors consider bijections from G onto G, where G arises from a 2m-dimensional vector space V and if such a bijection @f and its inverse leave one of the relations from above invariant, then also also the other.
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Projective ring line of an arbitrary single qudit
Hans Havlicek,Metod Saniga +1 more
TL;DR: Havlicek and Saniga as mentioned in this paper made an algebraic geometrical study of a single d-dimensional qudit, with d being any positive integer, based on an intricate relation between the symplectic module of the generalized Pauli group of the qudit and the fine structure of the projective line over the modular ring.
Posted Content
Projective Representations I. Projective lines over rings
Andrea Blunck,Hans Havlicek +1 more
TL;DR: In this paper, the projective line over a ring is represented by subspaces of a projective space that are isomorphic to one of their complements, where distant points go over to complementary sub-spaces, and non-distant points may have complementary images.