# Mathematics and Applications { "id": "T12504", "title": "Mathematics and Applications", "url": "/topics/T12504", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "openalex", "revision": "cabc60a1f236c1b3", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "38351242741588017", "address_version": "morton4x16-v1", "coordinates": [ 3, 26, 2608, 12504 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } This cluster of papers covers a wide range of topics in geometric mathematics, including hyperbolic geometry, loops, billiards in ellipses, Poncelet's theorem, Moufang loops, trigonometry, algebraic structures, and their applications in relativity and inversive geometry. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://openalex.org/T12504 No owner-reviewed local answer yet.