Search Results - "Havlicek, Hans"

Dimensional Lifting through the Generalized Gram–Schmidt Process by Havlicek, Hans, Svozil, Karl

“…A new way of orthogonalizing ensembles of vectors by “lifting” them to higher dimensions is introduced. This method can potentially be utilized for solving…”
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Factor-Group-Generated Polar Spaces and (Multi-)Qudits by Havlicek, Hans

“…Recently, a number of interesting relations have been discovered between generalised Pauli/Dirac groups and certain finite geometries. Here, we succeeded in…”
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Die Projektivitäten und Antiprojektivitäten der Quaternionengeraden by Havlicek, Hans

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Projective Metric Geometry and Clifford Algebras by Havlicek, Hans

“…Each vector space that is endowed with a quadratic form determines its Clifford algebra. This algebra, in turn, contains a distinguished group, known as the…”
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The Veldkamp Space of Two-Qubits by Saniga, Metod

“…Given a remarkable representation of the generalized Pauli operators of two-qubits in terms of the points of the generalized quadrangle of order two, W(2), it…”
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Fifty years of the Journal of Geometry by Havlicek, Hans, Kreuzer, Alexander

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Martin Barner (1921–2020) by Havlicek, Hans, Kreuzer, Alexander

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Clifford parallelisms and external planes to the Klein quadric by Havlicek, Hans

“…For any three-dimensional projective space P ( V ) , where V is a vector space over a field F of arbitrary characteristic, we establish a one-one…”
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Twin ''Fano-Snowflakes'' over the Smallest Ring of Ternions by Saniga, Metod

“…Given a finite associative ring with unity, R, any free (left) cyclic submodule (FCS) generated by a unimodular (n + 1)-tuple of elements of R represents a…”
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Georg Glaeser, Hellmuth Stachel, Boris Odehnal: The Universe of Conics – From Ancient Greeks to 21st Century Developments: Springer Spektrum, 2016, viii+488 Seiten, ISBN 978-3-662-45449-7 (print), ISBN 978-3-662-45450-3 (eBook) by Havlicek, Hans

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A note on Clifford parallelisms in characteristic two by HAVLICEK, HANS

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Von Staudt’s theorem revisited by Havlicek, Hans

“…We establish a version of von Staudt’s theorem on mappings which preserve harmonic quadruples for projective lines over (not necessarily commutative) rings…”
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Georg Glaeser, Hellmuth Stachel, Boris Odehnal: The Universe of Conics – From Ancient Greeks to 21st Century Developments by Havlicek, Hans

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Linear sets in the projective line over the endomorphism ring of a finite field by Havlicek, Hans, Zanella, Corrado

“…Let PG ( 1 , E ) be the projective line over the endomorphism ring E = End q ( F q t ) of the F q -vector space F q t . As is well known, there is a bijection…”
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Obituary: Walter Benz (1931–2017) by Kreuzer, Alexander, Havlicek, Hans

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Clifford-like parallelisms by Havlicek, Hans, Pasotti, Stefano, Pianta, Silvia

“…Given two parallelisms of a projective space we describe a construction, called blending, that yields a (possibly new) parallelism of this space. For a…”
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Projective ring lines and their generalisations by Havlicek, Hans

“…We give a survey on projective ring lines and some of their substructures which in turn are more general than a projective line over a ring…”
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Characterising Clifford parallelisms among Clifford-like parallelisms by Havlicek, Hans, Pasotti, Stefano, Pianta, Silvia

“…We recall the notions of Clifford and Clifford-like parallelisms in a 3-dimensional projective double space. In a previous paper the authors proved that the…”
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Affine Metric Geometry and Weak Orthogonal Groups by Havlicek, Hans

“…Mitt. Math. Ges. Hamburg 43 (2023), 47-70 By following the ideas underpinning the well-established ``homogeneous model'' of an $n$-dimensional Euclidean space,…”
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Helmut Karzel (1928–2021) by Havlicek, Hans, Kreuzer, Alexander, Kroll, Hans-Joachim, Sörensen, Kay

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