About Signature-Change Metrics on Manifolds
Differential Geometry
2026-01-19 v1
Abstract
We provide a one-parameter family of Lorentz-Riemann signature-change models of metric manifolds. This family generalizes the Kossowski's signature type-changihg stablished in [9]. Simple local expressions are sought around the hypersurface of change.
Cite
@article{arxiv.2601.10793,
title = {About Signature-Change Metrics on Manifolds},
author = {Javier Lafuente-López},
journal= {arXiv preprint arXiv:2601.10793},
year = {2026}
}
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22 pages