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Fix _latex_ exponents #38243

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merged 3 commits into from
Jul 24, 2024
Merged

Fix _latex_ exponents #38243

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6c28cc7
lint: fix _latex_ exponent
grhkm21 Jun 20, 2024
e509fbc
lint: fix doctest
grhkm21 Jun 20, 2024
641e835
lint
grhkm21 Jun 20, 2024
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8 changes: 4 additions & 4 deletions src/sage/schemes/affine/affine_space.py
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Original file line number Diff line number Diff line change
Expand Up @@ -332,14 +332,14 @@ def _latex_(self):
EXAMPLES::

sage: print(latex(AffineSpace(1, ZZ, 'x')))
\mathbf{A}_{\Bold{Z}}^1
\mathbf{A}_{\Bold{Z}}^{1}

TESTS::

sage: AffineSpace(3, Zp(5), 'y')._latex_() # needs sage.rings.padics
'\\mathbf{A}_{\\Bold{Z}_{5}}^3'
sage: AffineSpace(11, Zp(5), 'y')._latex_() # needs sage.rings.padics
'\\mathbf{A}_{\\Bold{Z}_{5}}^{11}'
"""
return "\\mathbf{A}_{%s}^%s" % (latex(self.base_ring()), self.dimension_relative())
return "\\mathbf{A}_{%s}^{%s}" % (latex(self.base_ring()), self.dimension_relative())

def _morphism(self, *args, **kwds):
"""
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8 changes: 4 additions & 4 deletions src/sage/schemes/generic/algebraic_scheme.py
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Expand Up @@ -248,7 +248,7 @@ def _latex_(self):
sage: S = AlgebraicScheme(P); S
Subscheme of Projective Space of dimension 3 over Integer Ring
sage: S._latex_()
'\\text{Subscheme of ${\\mathbf P}_{\\Bold{Z}}^3$}'
'\\text{Subscheme of ${\\mathbf P}_{\\Bold{Z}}^{3}$}'
"""
return r"\text{{Subscheme of ${}$}}".format(latex(self.__A))

Expand Down Expand Up @@ -675,7 +675,7 @@ def _latex_(self):
x - y
sage: U._latex_()
'\\text{Quasi-projective subscheme }
(X\\setminus Y)\\subset {\\mathbf P}_{\\Bold{Z}}^2,\\text{ where }
(X\\setminus Y)\\subset {\\mathbf P}_{\\Bold{Z}}^{2},\\text{ where }
X \\text{ is defined by }\\text{no polynomials},\\text{ and }
Y \\text{ is defined by } x - y.'
"""
Expand Down Expand Up @@ -1047,13 +1047,13 @@ def _latex_(self):
Closed subscheme of Projective Space of dimension 2 over Finite Field of size 11 defined by:
x^2 - y*z
sage: S._latex_()
'\\text{Closed subscheme of } {\\mathbf P}_{\\Bold{F}_{11}}^2 \\text{ defined by } x^{2} - y z'
'\\text{Closed subscheme of } {\\mathbf P}_{\\Bold{F}_{11}}^{2} \\text{ defined by } x^{2} - y z'
sage: S = P.subscheme([x^2 - y*z, x^5]); S
Closed subscheme of Projective Space of dimension 2 over Finite Field of size 11 defined by:
x^2 - y*z,
x^5
sage: S._latex_()
'\\text{Closed subscheme of } {\\mathbf P}_{\\Bold{F}_{11}}^2 \\text{ defined by } x^{2} - y z, x^{5}'
'\\text{Closed subscheme of } {\\mathbf P}_{\\Bold{F}_{11}}^{2} \\text{ defined by } x^{2} - y z, x^{5}'
"""
polynomials = ', '.join(latex(f) for f in self.defining_polynomials())
if not polynomials:
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4 changes: 2 additions & 2 deletions src/sage/schemes/product_projective/space.py
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Expand Up @@ -293,8 +293,8 @@ def _latex_(self):
EXAMPLES::

sage: latex(ProductProjectiveSpaces([1, 2, 3], ZZ, 'x'))
{\mathbf P}_{\Bold{Z}}^1 \times {\mathbf P}_{\Bold{Z}}^2 \times {\mathbf
P}_{\Bold{Z}}^3
{\mathbf P}_{\Bold{Z}}^{1} \times {\mathbf P}_{\Bold{Z}}^{2} \times
{\mathbf P}_{\Bold{Z}}^{3}
"""
return " \\times ".join(PS._latex_() for PS in self)

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9 changes: 4 additions & 5 deletions src/sage/schemes/projective/projective_space.py
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Expand Up @@ -590,15 +590,14 @@ def _latex_(self):
EXAMPLES::

sage: print(latex(ProjectiveSpace(1, ZZ, 'x')))
{\mathbf P}_{\Bold{Z}}^1
{\mathbf P}_{\Bold{Z}}^{1}

TESTS::

sage: ProjectiveSpace(3, Zp(5), 'y')._latex_() # needs sage.rings.padics
'{\\mathbf P}_{\\Bold{Z}_{5}}^3'
sage: ProjectiveSpace(11, Zp(5), 'y')._latex_() # needs sage.rings.padics
'{\\mathbf P}_{\\Bold{Z}_{5}}^{11}'
"""
return "{\\mathbf P}_{%s}^%s" % (latex(self.base_ring()),
self.dimension_relative())
return "{\\mathbf P}_{%s}^{%s}" % (latex(self.base_ring()), self.dimension_relative())

def _linear_system_as_kernel(self, d, pt, m):
"""
Expand Down
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