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Regularization with numerical extrapolation for finite and UV-divergent multi-loop integrals - MaRDI portal

Regularization with numerical extrapolation for finite and UV-divergent multi-loop integrals (Q6155125)

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scientific article; zbMATH DE number 7694302
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English
Regularization with numerical extrapolation for finite and UV-divergent multi-loop integrals
scientific article; zbMATH DE number 7694302

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    Regularization with numerical extrapolation for finite and UV-divergent multi-loop integrals (English)
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    9 June 2023
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    Feynman loop integrals
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    UV singularities
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    multivariate adaptive integration
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    numerical iterated integration
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    asymptotic expansions
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    extrapolation/convergence acceleration
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