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تسجيل مستخدم جديدTowards quantized complex numbers: $q$-deformed Gaussian integers and the Picard group
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Valentin Ovsienko
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This work is a first step towards a theory of $q$-deformed complex numbers. Assuming the invariance of the $q$-deformation under the action of the modular group I prove the existence and uniqueness of the operator of translations by~$i$ compatible with this action. Obtained in such a way $q$-deformed Gaussian integers have interesting properties and are related to the Chebyshev polynomials.
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