This page collects links to data related to my projects on fake
projective planes. Various papers have been written with different co-authors,
in alphabetical order
Anders Buch,
Enrico Fatighenti,
Mattie Ji,
JongHae Keum,
Yanxin Li,
Zachary Lihn,
Sargam Mondal,
Sai Kee Yeung.
Please inform me of any broken links.
Links to project data, in chronological order.
arXiv:1802.06333
FPP: (a=7,p=2,\emptyset,D_3 2_7).
arXiv:1804.00737
Cartwright-Steger surface.
arXiv:2004.02637
FPP: (C2,p=2,\emptyset,d_3 D_3),
FPP: (C2,p=2,\emptyset,D_3 X_3),
FPP: (C2,p=2,\emptyset,(dD)_3 X_3),
FPP: (C2,p=2,\emptyset,(d^2D)_3 X_3),
FPP: (C2,p=2,\emptyset,d_3 X'_3),
FPP: (C2,p=2,\emptyset,X_9).
arXiv:2008.09731
FPP: (C18,p=3,\emptyset,d_3 D_3).
arXiv:2109.02070
FPP: (a=7,p=2,\{7\},D_3 2_7),
FPP: (C20,p=2,\emptyset,D_3 2_7).
arXiv:2301.09155
More on geometry of FPP: (a=7,p=2,\{7\},D_3 2_7).
arXiv:2308.10429
More on geometry of FPP: (a=7,p=2,\emptyset,D_3 2_7).
arXiv:2308.14237
FPP: (a=7,p=2,\emptyset,D_3 X_7).
The links below give only the equations of the fake projective planes and CS surfaces.
For FPP: (C2,p=2,\emptyset,(dD)_3 X_3) and FPP: (C2,p=2,\emptyset,(d^2D)_3 X_3) we don't
know which choices of the embedding of the field of definition into complex numbers give
which complex conjugate pairs of FPP. The embeddings are bicanonical, unless stated
otherwise.
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Cartwright-Steger surface
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FPP: (a=7,p=2,\emptyset,D_3 2_7)
FPP: (a=7,p=2,\emptyset,D_3 2_7), embedding into CP^5 by |5H+D|
Here "rr" stands for I*Sqrt[7].
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FPP: (C2,p=2,\emptyset,d_3 D_3)
Here "rr" stands for I*Sqrt[15].
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FPP: (C2,p=2,\emptyset,D_3 X_3)
Here "rr" stands for I*Sqrt[15].
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FPP: (C2,p=2,\emptyset,(dD)_3 X_3), FPP: (C2,p=2,\emptyset,(d^2D)_3 X_3)
Here {rr1,rr2,rr3} = {Sqrt[5], I*Sqrt[3], I*Sqrt[15]}.
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FPP: (C2,p=2,\emptyset,d_3 X'_3)
Here {rr1,rr2,rr3} = {Sqrt[5], I*Sqrt[3], I*Sqrt[15]}.
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FPP: (C2,p=2,\emptyset,X_9)
Here {rr1,rr2,rr3} = {Sqrt[5], I*Sqrt[3], I*Sqrt[15]}.
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FPP: (C18,p=3,\emptyset,d_3 D_3)
Here "rr" stands for I*Sqrt[2].
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FPP: (a=7,p=2,\{7\},D_3 2_7)
FPP: (a=7,p=2,\{7\},D_3 2_7), embedding into CP^5 by |5H|
Here "rr" stands for I*Sqrt[7].
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FPP: (C20,p=2,\emptyset,D_3 2_7)
Here "rr" stands for I*Sqrt[7].
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FPP: (a=7,p=2,\emptyset,D_3 X_7)
Here "rr" stands for I*Sqrt[7].