
RISTO KORHONEN
Professori
Tutkimusalat: Nevanlinnan teoria, differenssiyhtälöt, diskreetit integroituvat systeemit
Yhteystiedot
Organisaatio
Luonnontieteiden ja metsätieteiden tiedekunta, Fysiikan ja matematiikan laitos
Sähköposti
risto.korhonen@uef.fi
Puhelin
050 442 2684
Tutkimusryhmät - UEF
Julkaisut
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Liu, Xinling; Korhonen, Risto; Liu, Kai. 2021. Variations on a Conjecture of C. C. Yang Concerning Periodicity Computational methods and function theory [Epub ahead of print 16 Feb 2021]: 1-7. 2021
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lshizaki, Katsuya; Korhonen, Risto; Li, Nan; Tohge, Kazuya. 2020. A Stothers-Mason theorem with a difference radical Mathematische zeitschrift 2021; 298 1-2: 671-696. 2020
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Zheng Jianhua; Korhonen, Risto. 2020. Studies of Differences from the point of view of Nevanlinna Theory Transactions of the american mathematical society 373 6: 4285-4318. 2020
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Cao, T-B; Korhonen, R J. 2020. Value distribution of q-differences of meromorphic functions in several complex variables Analysis mathematica 46: 699-736. 2020
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Liu, Xinling; Korhonen, Risto. 2020. On the periodicity of transcendental entire functions Bulletin of the australian mathematical society 101 3: 453-465. 2020
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Korhonen, R; Tohge, K; Zhang, Y; Zheng, J. 2020. A lemma on the difference quotients Annales academiae scientiarum fennicae-mathematica 45 1: 479-491. 2020
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Halburd, Rod; Korhonen, Risto. 2019. Three Approaches to Detecting Discrete Integrability Computational methods and function theory 19 2: 299-313. 2019
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Korhonen, Risto; Wang, Jun; Ye, Zhuan. 2019. Lower order and Baker wandering domains of solutions to differential equations with coefficients of exponential growth Journal of mathematical analysis and applications 479 2: 1475-1489. 2019
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Korhonen, Risto; Zhang, Yueyang. 2019. Existence of Meromorphic Solutions of First-Order Difference Equations Constructive approximation 2020; 51: 465-504. 2019
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Gao, Z; Korhonen, R; Zhang, J; Zhang, Y. 2018. Uniqueness of Meromorphic Functions Sharing Values with Their nth Order Exact Differences Analysis mathematica 2019; 45 2: 321-334. 2018