Ezechiel de Decker (c. 1603-c. 1647) was a Dutch surveyor and teacher of mathematics. In 1625, De Decker entered a contract with Adriaan Vlacq for the...

include: De Decker / De Dekker Alfdan De Decker (born 1996), Belgian cyclist Armand De Decker (1948–2019), Belgian politician Ezechiel de Decker (1603/04–1646/47)...

values 1-20,000 and 90,001 to 100,000. The new table was computed by Ezechiel de Decker and Vlacq who calculated and added 70,000 further values to complete...

of Science, 44. Glaisher writes that Henrion, Adriaan Vlacq, and Ezechiel de Decker were rivals for being "the first foreigner who published Briggian...