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Some Cauchy mean-type mappings for which the arithmetic mean is invariant

• Authors : Zhang, Qian; Xu, Bing; Han, Maoan

Subjects: invariance equation; differential equation; Cauchy mean

• Source: Aequationes mathematicae. 95:13-34

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Invariance of generalized quasiarithmetic means generated by different measures.

• Authors : Fan, Yuli¹ (AUTHOR); Zhang, Qian¹ (AUTHOR)

• Source: Aequationes Mathematicae. Aug2025, Vol. 99 Issue 4, p1455-1474. 20p.

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Embeddability of pairs of weighted quasi-arithmetic means into a semiflow.

• Authors : Głazowska, Dorota¹ (AUTHOR); Jarczyk, Justyna¹ (AUTHOR); Jarczyk, Witold² (AUTHOR)

• Source: Aequationes Mathematicae. Aug2020, Vol. 94 Issue 4, p679-687. 9p.

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Optimal bounds for the tangent and hyperbolic sine means.

• Authors : Nowicka, Monika¹ (AUTHOR) ; Witkowski, Alfred¹ (AUTHOR)

• Source: Aequationes Mathematicae. Oct2020, Vol. 94 Issue 5, p817-827. 11p.

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On the invariance equation for two-variable weighted nonsymmetric Bajraktarević means.

• Authors : Páles, Zsolt¹ ; Zakaria, Amr²

• Source: Aequationes Mathematicae. Feb2019, Vol. 93 Issue 1, p37-57. 21p.

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Invariance of means.

• Authors : Jarczyk, Justyna¹ ; Jarczyk, Witold¹

• Source: Aequationes Mathematicae. Oct2018, Vol. 92 Issue 5, p801-872. 72p.

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Lower estimation of the difference between quasi-arithmetic means.

• Authors : Pasteczka, Paweł¹

• Source: Aequationes Mathematicae. Feb2018, Vol. 92 Issue 1, p7-24. 18p.

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From a theorem of R. Ger and T. Kochanek to marginal joints of means.

• Authors : Daróczy, Zoltán¹ ; Jarczyk, Justyna² ; Jarczyk, Witold²

• Source: Aequationes Mathematicae. Feb2016, Vol. 90 Issue 1, p211-233. 23p.

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A Pexider equation containing the aritmetic mean.

• Authors : Kiss, Tibor^1,2 (AUTHOR)

Subjects: *FUNCTIONAL equations; *EQUATIONS; *ARITHMETIC mean

• Source: Aequationes Mathematicae. Apr2024, Vol. 98 Issue 2, p579-589. 11p.

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Generalized Cauchy means.

• Authors : Berrone, Lucio¹

• Source: Aequationes Mathematicae. Apr2016, Vol. 90 Issue 2, p307-328. 22p.

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