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Coloured graphs representing PL 4-manifolds |
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| Institution: | 1. Department of Physics, Mathematics and Computer Science, University of Modena and Reggio Emilia, Via Campi 213 B, I-41125 Modena, Italy;2. LPTM, UCP - CNRS, 2 avenue A. Chauvin, Pontoise, 95302 Cergy-Pontoise cedex, France;3. Department of Sciences and Methods for Engineering, University of Modena and Reggio Emilia, Via Amendola 2, Pad. Morselli - 42122 Reggio Emilia, Italy |
| Abstract: | |
| Keywords: | 4-manifold crystallization coloured triangulation gem-complexity |
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