#bolyai
Live, measured metrics for the hashtag #bolyai from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #bolyai
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-28 07:12 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 2026-09-28 07:12 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-28 07:12 UTCEverything below is measured over the latest 2 public posts (spanning ~29819 hours).
Posting hours (UTC)
Languages: Russian (1) · English (1)
Avg boosts / post: 1
Top of the latest posts
Austro-hungarian shelf in progress. #books #bookstodon #adyendre #ady #bolyai #bolyaijanos #madach #madachimre
https://www.cantorsparadise.com/gauss-bolyai-lobachevsky-the-dawn-of-non-euclidean-geometry-38491218bc89 #Gauss #Bolyai #Lobachevsky #NonEuclideanGeometry
What “bolyai” means
WikipediaJános Bolyai or Johann Bolyai, was a Hungarian mathematician who developed absolute geometry—a geometry that includes both Euclidean geometry and hyperbolic geometry. The discovery of a consistent alternative geometry that might correspond to the structure of the universe helped to free mathematicians to study abstract concepts irrespective of any possible connection with the physical world.
“János Bolyai” on Wikipedia (CC BY-SA) →#bolyai across platforms
every network with a public tag surfaceFollow #bolyai straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
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/bolyai