SymmetryScape: Patterns in Qutub Complex

Опубликовано: 17 Июль 2026
на канале: Rajesh Prasad lectures on Materials Science
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Analysing patterns in Qutub Complex.

This video is the continuation of
    • A walk in a world heritage site in New Delhi  

I have been quite careless when writing plane group symbols in this video, P6mm and P4mm with capital P. Conventionally, for two-dimensional patterns they are written with small p: p6mm and p4mm. Capital P is reserved for space group symmetry in three dimensions.