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In category theory, a tetracategory is a weakened definition of a 4-category. There is no coherence theorem for tetracategories yet. ^[1]

Contents

• See also
• Notes
• References
• External links

See also

• Weak n-category
• infinity category

Notes

References

• Crans, S. (2000). "On braiding, syllapses and symmetries" (PDF). Cahiers de Topologie et Géométrie Différentielle Catégoriques. 41 (1): 2–74.

External links

• Trimble, Todd. "Notes on tetracategories".
• Hoffnung, Alexander E. (2011). "Spans in 2-Categories: A monoidal tricategory". arXiv: 1112.0560 [math.CT].

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