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Isomorphism Invariants for Projective Configurations

Published online by Cambridge University Press:  20 November 2018

G. C. Shephard
G. C. Shephard*
Affiliation:
School of Mathematics, University of East Anglia, Norwich NR4 7TJ, U.K. email: [email protected]
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Abstract

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An isomorphism invariant is an expression, defined for a configuration in the projective plane, which takes the same value for all isomorphic configurations. Examples are given as well as a general method (Nehring sequences) for constructing such invariants.

Keywords

51N15
Type
Research Article
Information
Canadian Journal of Mathematics , Volume 51 , Issue 6 , 01 December 1999 , pp. 1277 - 1299
Copyright
Copyright © Canadian Mathematical Society 1999

References

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