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Projective collineations in a space of k-spreads

Published online by Cambridge University Press:  24 October 2008

R. S. Clark
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Extract

A collineation in a space of paths is defined as a point transformation which carries paths into paths. Such transformations were first studied by L. P. Eisenhart and M. S. Knebelman. Subsequently J. Douglas introduced the geometry of K-spreads and E. T. Davies has shown that the results for an affine space of paths can be extended to these more general spaces and written in a very elegant form by the aid of Lie derivation.

Type
Research Article
Information
Mathematical Proceedings of the Cambridge Philosophical Society , Volume 41 , Issue 3 , November 1945 , pp. 210 - 223
Copyright
Copyright © Cambridge Philosophical Society 1945

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References

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