Sigma notation: Difference between revisions
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* In material science, [[crystal reciprocal density]] "Σ" notation. <ref>{{cite journal|last=Randle|first=Valerie|title=The coincidence site lattice and the 'sigma enigma'|journal=Materials Characterization|volume=47|year=2011|pages=411-416}}</ref> |
* In material science, [[crystal reciprocal density]] "Σ" notation. <ref>{{cite journal|last=Randle|first=Valerie|title=The coincidence site lattice and the 'sigma enigma'|journal=Materials Characterization|volume=47|year=2011|pages=411-416}}</ref> |
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Revision as of 17:07, 22 March 2012
Sigma notation may refer to,
- In mathematics, summation notation
- In material science, crystal reciprocal density "Σ" notation. [1]
References
- ^ Randle, Valerie (2011). "The coincidence site lattice and the 'sigma enigma'". Materials Characterization. 47: 411–416.