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$\mathrm{HL}$-Differentiability is Equivalent to $\mathrm{MB}^\sharp$-Differentiability
I. Vodova Mathematical Institute, Silesian University in Opava
Abstract:
In 1972, it was announced by Averbukh and Smolyanov that $\mathrm{HL}$-differentiability is equivalent to $\mathrm{FB}^\sharp$-differentiability. The proof has not been published till now. Here we prove a stronger result, namely, the one formulated in the title.
Keywords:
filter, pseudotopology, differentiability, differentiability in the sense of Frölicher and Bucher, in the sense of Michael and Bastiani, and in the sense of Hyers and Lang.
Received: 27.01.2010
Citation:
I. Vodova, “$\mathrm{HL}$-Differentiability is Equivalent to $\mathrm{MB}^\sharp$-Differentiability”, Mat. Zametki, 87:6 (2010), 825–829; Math. Notes, 87:6 (2010), 807–810
Linking options:
https://www.mathnet.ru/eng/mzm8745https://doi.org/10.4213/mzm8745 https://www.mathnet.ru/eng/mzm/v87/i6/p825
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Abstract page: | 325 | Full-text PDF : | 167 | References: | 35 | First page: | 10 |
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