Automorphisms of Surfaces of Markov Type
Matematičeskie zametki, Tome 110 (2021) no. 5, pp. 744-750

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Affine algebraic surfaces of Markov type of the form $$ x^2+y^2+z^2-xyz=c $$ are studied. Their automorphism groups are found.
Mots-clés : affine surface, automorphism group, birational transformations
Keywords: Thompson group, Markov numbers, boundary divisor.
@article{MZM_2021_110_5_a8,
     author = {A. Yu. Perepechko},
     title = {Automorphisms of {Surfaces} of {Markov} {Type}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {744--750},
     publisher = {mathdoc},
     volume = {110},
     number = {5},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2021_110_5_a8/}
}
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A. Yu. Perepechko. Automorphisms of Surfaces of Markov Type. Matematičeskie zametki, Tome 110 (2021) no. 5, pp. 744-750. http://geodesic.mathdoc.fr/item/MZM_2021_110_5_a8/