cushion
发表于 2025-3-26 21:58:16
Homotopy in Digital Spacesr arbitrary digital spaces. We show that the digital fundamental group of a digital object is naturally isomorphic to the fundamental group of its continuous analogue. In addition, we state a digital version of the Seifert-Van Kampen theorem.
Inordinate
发表于 2025-3-27 03:23:13
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考古学
发表于 2025-3-27 05:21:24
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Insatiable
发表于 2025-3-27 12:40:31
Hausdorff Discretizations of Algebraic Sets and Diophantine Sets we give some decidable and undecidable properties concerning Hausdorff discretizations of algebraic sets and we prove that some Hausdorff discretizations of algebraic sets are diophantine sets. We refine the last results for algebraic curves and more precisely for straight lines.
做事过头
发表于 2025-3-27 16:14:26
Object Discretization in Higher Dimensions This class is natural and quite general, including as special cases some known discretizations, like the standard covers and the naive discretizations. Various results are obtained in the proposed general setting.
排名真古怪
发表于 2025-3-27 19:48:48
Homotopy in Digital Spacesr arbitrary digital spaces. We show that the digital fundamental group of a digital object is naturally isomorphic to the fundamental group of its continuous analogue. In addition, we state a digital version of the Seifert-Van Kampen theorem.
轻弹
发表于 2025-3-28 00:28:00
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nurture
发表于 2025-3-28 04:37:31
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Mystic
发表于 2025-3-28 07:38:37
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nocturnal
发表于 2025-3-28 10:38:18
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