Joined August 2 of 2022. Main interests are mathematics (in particular topology and category theory), theoretical physics (in particular General Relativity and quantum field theory) as well as chinese science-fiction (or science-fiction and chinese literature in general). Articles are in German and English (soon also in Chinese).

Creation

Created 56 new pages.

Mathematics

• Geometry: Egan Conjecture, Egan-Vermutung
• Topology: Erdős-Raum, Topologische Komplexität, Lusternik–Schnirelmann-Kategorie, Ganea-Vermutung
• Algebraic Topology: Moore-Raum, Hopf-Konstruktion
• Differential Topology: Satz von Moise
• K theory: Klassifizierender Raum von O(n), Klassifizierender Raum von U(n)
• Category theory: Lokal kleine Kategorie

Theoretical Physics

• General Relativity: Schwarzschild-Wurmloch, Reissner–Nordström-Wurmloch

Science-Fiction/literature

• Chinese authors (male): Wang Jinkang, Han Song, Baoshu, Fei Dao, Luo Longxiang, Zhang Ran, Ma Boyong
• Chinese authors (female): Gu Shi, Cheng Jingbo
• Chinese literature:
  • by Liu Cixin: 3 Body Problem, Kugelblitz, Supernova, Die wandernde Erde
  • by Baoshu: Botschafter der Sterne
  • joint anthologies: Zerbrochene Sterne, Quantenträume

• Asian science-fiction movies and shows: Die wandernde Erde II
• Novels by Greg Egan: Orthogonal-Trilogie, The Clockwork Rocket (en), The Clockwork Rocket (de), The Eternal Flame (en), The Eternal Flame (de), The Arrows of Time (en), The Arrows of Time (de), Dichronauts (en), Dichronauts (de)
• Short stories by Greg Egan: Der moralische Virologe, Der Planck-Sprung, The Hundred-Light-Year Diary (en), The Hundred-Light-Year Diary (de), Didicosm (en), Didicosm (de)
• Short stories by Ted Chiang: Ausatmung, Was von uns erwartet wird, Omphalos, Die große Stille
• Novels by Phillip P. Peterson: Vakuum, Universum, Janus
• Novels by Isaac Asimov: Nemesis (de)
• Other novels: Der vierte Mond
• Other concepts: Galaxy Award (China)

Elaboration

Liu Cixin, Die drei Sonnen, Three-Body (en)