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Sigma notation may refer to,
Sigma notation may refer to,
* In mathematics, [[Summation#Capital-sigma notation|summation notation]]
* In mathematics, [[Summation#Capital-sigma notation|summation notation]]
* 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|url=ttp://ac.els-cdn.com/S1044580302001936/1-s2.0-S1044580302001936-main.pdf}}</ref>


==References==
==References==

Revision as of 17:08, 22 March 2012

Sigma notation may refer to,

References

  1. ^ Randle, Valerie (2011). [ttp://ac.els-cdn.com/S1044580302001936/1-s2.0-S1044580302001936-main.pdf "The coincidence site lattice and the 'sigma enigma'"] (PDF). Materials Characterization. 47: 411–416.