CalendarZ

  1. Home
  2. On This Day
  3. September
  4. 11
  5. Andrzej Trybulec

Deaths on September 11

Andrzej Trybulec
2013Sep, 11

Andrzej Trybulec

Andrzej Trybulec, Polish mathematician and computer scientist (b. 1941)
Andrzej Wojciech Trybulec, (January 29, 1941 in Kraków, Poland – September 11, 2013 in Białystok, Poland) was a Polish mathematician and computer scientist noted for work on the Mizar system.

References

Choose Another Date

Events on 2013

  • 22Mar

    My Chemical Romance

    The band My Chemical Romance breaks up after 12 years.
  • 8Apr

    Syrian Civil War

    The Islamic State of Iraq enters the Syrian Civil War and begins by declaring a merger with the Al-Nusra Front under the name Islamic State of Iraq and ash-Sham
  • 3Jun

    Chelsea Manning

    The trial of United States Army private Chelsea Manning for leaking classified material to WikiLeaks begins in Fort Meade, Maryland.
  • 30Jun

    2013 Egyptian coup d'état

    Protests begin around Egypt against President Mohamed Morsi and the ruling Freedom and Justice Party, leading to their overthrow during the 2013 Egyptian coup d'état
  • 21Nov

    Ukraine-European Union Association Agreement

    The first of to become massive protests start in Ukraine after President Viktor Yanukovych suspended signing the Ukraine-European Union Association Agreement.