Editing Gamma (section)

===Uppercase===
The uppercase letter <math>\Gamma</math> is used as a symbol for:
*In mathematics, the [[gamma function]] (usually written as <math>\Gamma</math>-function) is an extension of the [[factorial]] to [[complex number]]s<ref>{{Cite web |last=Weisstein |first=Eric W. |title=Gamma Function |url=https://mathworld.wolfram.com/GammaFunction.html |access-date=2025-01-22 |website=mathworld.wolfram.com |language=en |quote=The (complete) gamma function Γ(n) is defined to be an extension of the factorial to complex and real number arguments.}}</ref><ref>{{Cite web |title=DLMF: §5.1 Special Notation ‣ Notation ‣ Chapter 5 Gamma Function |url=https://dlmf.nist.gov/5.1 |access-date=2025-01-31 |website=dlmf.nist.gov}}</ref>
*In mathematics, the [[Incomplete gamma function|upper incomplete gamma function]]<ref>{{Cite web |last=Weisstein |first=Eric W. |title=Incomplete Gamma Function |url=https://mathworld.wolfram.com/IncompleteGammaFunction.html |access-date=2025-01-22 |website=mathworld.wolfram.com |language=en}}</ref>
*The [[Christoffel symbols]] in differential geometry<ref>{{Cite book |last=Baumann |first=Gerd |title=Mathematica for theoretical physics |date=2005 |publisher=Springer |isbn=978-0-387-01674-0 |edition=2nd |location=New York |page=731}}</ref><ref>{{Cite web |last=Weisstein |first=Eric W. |title=Christoffel Symbol of the First Kind |url=https://mathworld.wolfram.com/ChristoffelSymboloftheFirstKind.html |access-date=2025-01-22 |website=mathworld.wolfram.com |language=en}}</ref>
*In probability theory and statistics, the [[gamma distribution]] is a two-parameter family of continuous probability distributions.<ref>{{Cite web |last=Weisstein |first=Eric W. |title=Gamma Distribution |url=https://mathworld.wolfram.com/GammaDistribution.html |access-date=2025-01-22 |website=mathworld.wolfram.com |language=en}}</ref>
*In [[solid-state physics]], the center of the [[Brillouin zone]]
*[[circulation (fluid dynamics)|Circulation]] in [[fluid mechanics]]
*As [[reflection coefficient]] in physics and electrical engineering<ref>{{Cite book |title=Electromagnetic Theory for Microwaves and Optoelectronics |date=2008 |publisher=Springer-Verlag Berlin Heidelberg |isbn=978-3-540-74295-1 |editor-last=Zhang |editor-first=Keqian |edition=2nd |series=SpringerLink Bücher |location=Berlin, Heidelberg |page=82 |quote=The reflection coefficient Γis real when medium 1 and medium 2 are both lossless media,… |editor-last2=Li |editor-first2=Dejie}}</ref>
*The tape alphabet of a [[Turing machine]]<ref>{{Cite book |last=Arora |first=Sanjeev |title=Computational complexity: A Modern Approach |last2=Barak |first2=Boaz |date=2016 |publisher=Cambridge University Press |isbn=978-0-521-42426-4 |edition=4th printing 2016 |location=New York |pages=12 |quote=A tape is an infinite one-directional line of cells, each of which can hold a symbol from a finite set Γcalled the alphabet of the machine.}}</ref>
*The [[Feferman–Schütte ordinal]] <math>\Gamma_0</math><ref>{{Cite book |last=Kahle |first=Reinhard |title=The legacy of Kurt Schütte |last2=Rathjen |first2=Michael |date=2020 |publisher=Springer |isbn=978-3-030-49423-0 |location=Cham |pages=41 |quote=The Veblen approach was quite sufficient even for the ordinal, now known as the Feferman–Schütte ordinal, Γ{{sub|0}} for predictive analysis}}</ref>
*[[Congruence subgroup]]s of the modular group of other arithmetic groups
*One of the [[Greeks (finance)|Greeks in mathematical finance]]