Abstract
We extend the notion co- Minkowski plane to “unitary co- Minkowski space” (P, G, ∼) and discuss the problem whether there are subsets Q of P which can be turned into a geometric K- loop.
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In memory of HANS ZASSENHAUS on the occasion of his 85th birthday
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Gabrieli, E., Karzel, H. The Reflection Structures of Generalized Co-Minkowski Spaces Leading to K-Loops. Results. Math. 32, 73–79 (1997). https://doi.org/10.1007/BF03322526
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DOI: https://doi.org/10.1007/BF03322526