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Fix some mathmode in docu #1246

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Oct 17, 2023
Merged

Fix some mathmode in docu #1246

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2 changes: 1 addition & 1 deletion docs/src/function_fields/degree_localization.md
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Expand Up @@ -13,7 +13,7 @@ Given $k(x)$ a (univariate) rational function field, there are two rings of inte
both of which are Euclidean:

* $k[x]$
* $k_\infty(x) = \{a/b | a, b \in k[x] \;\;\mbox{where}\;\; \deg(a) \leq \deg(b)\}
* $k_\infty(x) = \{a/b | a, b \in k[x] \;\;\mbox{where}\;\; \deg(a) \leq \deg(b)\}$

The second of these rings is the localization of $k[1/x]$ at $(1/x)$ inside the rational
function field $k(x)$, i.e. the localization of the function field at the point at
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2 changes: 1 addition & 1 deletion src/FunField/DegreeLocalization.jl
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Expand Up @@ -89,7 +89,7 @@ end
in(a::Generic.RationalFunctionFieldElem{T}, R::KInftyRing{T}) where T <: FieldElement

Return `true` if the given element of the rational function field is an
element of `k_\infty(x)`, i.e. if `degree(numerator) <= degree(denominator)`.
element of $k_\infty(x)$, i.e. if `degree(numerator) <= degree(denominator)`.
"""
function in(a::Generic.RationalFunctionFieldElem{T}, R::KInftyRing{T}) where T <: FieldElement
if parent(a) != function_field(R)
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