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  • {{short description|Austrian mathematician}} | birth_place = [[Mantua]], [[Austrian Empire]] ...
    4 KB (571 words) - 01:12, 17 February 2024
  • ...study in Austria where his PhD was then fully funded by a grant from the [[Austrian Science Fund]] <!--(Fonds zur Förderung der wissenschaftlichen Forschung in ...s of collaboration with Ukraine and his engagement in preparation of young scientists.<ref name="Doc"/>}} ...
    39 KB (4,978 words) - 17:15, 14 November 2024
  • ...ysics)|period]] of [[Cepheid]] [[variable stars]] at the beginning of 20th century. ...chemistry: their changing roles from alchemical times to the mid-twentieth century|last=F.|first=Rayner-Canham, Marelene|date=1998|publisher=American Chemical ...
    65 KB (8,935 words) - 15:53, 8 February 2025
  • ...me more mathematical as a discipline throughout the first half of the 20th century, but introduction of new and generalized techniques in the period around th ...tics in the service of social and economic analysis dates back to the 17th century. Then, mainly in [[Holy Roman Empire|German]] universities, a style of ins ...
    134 KB (18,648 words) - 01:07, 15 February 2025
  • ...enturies when a rigorous symbolic formalism was developed. In the mid-19th century, the scope of algebra broadened beyond a [[theory of equations]] to cover d ...[[polynomial equations]] in view of solving them. This changed in the 19th century{{efn|These changes were in part triggered by discoveries that solved many o ...
    139 KB (19,646 words) - 08:22, 1 March 2025
  • The '''history of radiation protection''' begins at the turn of the 19th and 20th centuries with the realization that [[ionizing radiation]] from natural and ...relessly, increasing awareness of the dangers of [[radiation]] in the 20th century led to the implementation of various preventive measures worldwide, resulti ...
    263 KB (37,147 words) - 20:45, 27 January 2025
  • ...of the House of Representatives to honor the life and achievements of 19th Century Italian-American inventor Antonio Meucci, and his work in the invention of ...Amati/Amaticello.html|title=Violoncello by Andrea Amati, Cremona, Mid-16th Century|website=collections.nmmusd.org|access-date=2019-11-05}}</ref> ...
    246 KB (34,499 words) - 14:19, 19 February 2025
  • ...Charles Tilly]]). Almost all socialist countries that appeared in the 20th century arose out of wars. ...pdf]; Akash Miharia et al., "The Symbolic Work of Prices". In: ''Review of Austrian Economics'', July 2022.[https://digitalcommons.chapman.edu/cgi/viewcontent. ...
    262 KB (39,158 words) - 12:03, 28 February 2025