Asian Journal of Mathematics

Volume 11 (2007)

Number 1

[untitled]

Pages: 103 – 112

DOI: http://dx.doi.org/10.4310/AJM.2007.v11.n1.a10

Author

Michael Eastwood

Abstract

The twistor construction in Euclidean 4-space may be based on the algebra of quaternions. A counterpart to this construction is established in split signature by using the split quaternions.

Keywords

Twistor; Penrose transform; Split signature

2010 Mathematics Subject Classification

Primary 32L25. Secondary 53C28, 58J10.

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