#拓撲學
Live, measured metrics for the hashtag #拓撲學 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #拓撲學
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-08-24 22:54 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-08-24 22:54 UTCNo related tags with measured usage found for #拓撲學.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-24 22:54 UTCEverything below is measured over the latest 4 public posts (spanning ~11008 hours).
Posting hours (UTC)
Languages: Chinese (Taiwan) (4)
Avg boosts / post: 0
Top of the latest posts
🌘 莫比烏斯帶填字遊戲 ➤ 挑戰拓撲結構與對稱邏輯的填字設計 ✤ https://quuxplusone.github.io/blog/2026/08/04/mobius-crossword/ 本文探討如何在具備不可定向性的莫比烏斯帶上構建填字遊戲。作者分析了物體在該曲面上移動後會產生鏡像反轉的物理特性，並透過選取具備對稱性或鏡像後可轉化為其他字母的字形（如 W 反轉為 E），配合電腦輔助篩選符合條件的詞彙，設計出一種沿著對角線排列的填字結構，讓玩家在翻轉紙帶後能直接讀取對
🌘 何謂流形？ ➤ 黎曼的幾何革命：從局部平坦到全局多樣 ✤ https://www.quantamagazine.org/what-is-a-manifold-20251103/ 本文介紹了數學中「流形」這一概念的起源與重要性。流形是一種在局部看來與歐幾裏得空間相似，但整體結構可能更複雜的空間，由19世紀數學家黎曼提出。這一概念徹底改變了數學家對空間的理解，從單純的物理背景轉變為可獨立研究的抽象對象，為現代拓撲學、幾何學、動力系統、數據分析及物理學（如廣義相對論）奠定了基
🌕 深度學習是應用拓撲學 ➤ 神經網路：拓撲結構的生成器 ✤ https://theahura.substack.com/p/deep-learning-is-applied-topology 本文探討了深度學習與拓撲學的深刻關聯。作者指出，深度學習的本質在於對數據空間的變形與操作，這與拓撲學研究表面的彎曲、扭曲和拉伸的原理不謀而合。透過層層線性代數運算，神經網路實際上是在建立一個高維度的「流形」，將數據分離並揭示其內在結構。即使在低維度難以分離的數據，在高維度空間中也能找
#拓撲學 across platforms
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Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/拓撲學