nerve-sparing 发表于 2025-3-28 14:39:10

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gratify 发表于 2025-3-28 21:18:19

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妨碍议事 发表于 2025-3-29 00:04:50

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发表于 2025-3-29 03:34:06

Dini’s Theorem in the Light of Reverse Mathematicsiformly continuous real-valued functions whose limit is uniformly continuous. By showing that it is equivalent to Brouwer’s fan theorem for detachable bars, we provide Dini’s theorem with a classification in the constructive reverse mathematics recently propagated by Ishihara. If the functions occur

Intentional 发表于 2025-3-29 08:19:40

Relativization of Real Numbers to a Universeshow that the class R(Ϝptime) of real numbers, obtained by relativizing to the class F Ptime of polynomial time computable functions, is a proper subclass of the class R(ε) of real numbers, obtained by relativizing to the class ε of elementary functions. We show the Cauchy completeness of relativize

Aqueous-Humor 发表于 2025-3-29 11:46:22

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orient 发表于 2025-3-29 17:57:37

Program Extraction in Constructive Analysis). The goal is to set up things in such a way that realistically executable programs can be extracted from proofs. This is carried out for (1) the Intermediate Value Theorem and (2) the existence of a continuous inverse to a monotonically increasing continuous function. Using the Minlog proof assist

Intersect 发表于 2025-3-29 23:39:13

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向前变椭圆 发表于 2025-3-30 03:38:28

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LAP 发表于 2025-3-30 07:30:56

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查看完整版本: Titlebook: Logicism, Intuitionism, and Formalism; What Has Become of T Sten Lindström,Erik Palmgren,Viggo Stoltenberg-Han Book 2009 Springer Science+B