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Zalman Mordecai Shapiro (12 May 1920 – 16 July 2016) was an American chemist and inventor. He received 15 patents, including a 2009 patent on a process to make commercial production of diamonds cheaper, [1] and played a key role in the development of the reactor that powered the world's first nuclear powered submarine, the Nautilus. [2] [3]
Stewart Shapiro (/ ʃ ə ˈ p ɪər oʊ /; born 1951) is O'Donnell Professor of Philosophy at the Ohio State University and distinguished visiting professor at the University of Connecticut. He is a figure in the philosophy of mathematics where he defends the abstract variety of structuralism .
Coupon collector's problem. In probability theory, the coupon collector's problem refers to mathematical analysis of "collect all coupons and win" contests. It asks the following question: If each box of a brand of cereals contains a coupon, and there are n different types of coupons, what is the probability that more than t boxes need to be ...
Statement of the inequality. Suppose is a natural number and are positive numbers and: Then the Shapiro inequality states that. where and . For greater values of the inequality does not hold, and the strict lower bound is with . The initial proofs of the inequality in the pivotal cases [2] and [3] rely on numerical computations.
Devastating tornadoes tore across parts of eastern Nebraska and northeast Texas Friday as a multi-day severe thunderstorm event ramped up in the central United States, injuring at least three people.
Set Me Free Pt. 2. " Set Me Free Pt. 2 " is a song by South Korean singer Jimin of BTS, released as the lead single from his debut solo studio album Face on March 17, 2023, through Big Hit Music. An intense hip hop and pop track about Jimin's refusal to be brought down by those who criticize him and overcoming his internal battles, the song was ...
May 2, 2024 at 2:03 AM. By Jarrett Renshaw. (Reuters) - Since 1968, North Carolina has backed only two Democrats for president: Jimmy Carter in 1976 and Barack Obama in 2008. President Joe Biden ...
The Shapiro–Wilk test tests the null hypothesis that a sample x1, ..., xn came from a normally distributed population. The test statistic is. where. with parentheses enclosing the subscript index i is the i th order statistic, i.e., the i th-smallest number in the sample (not to be confused with ). is the sample mean.
9.2%; between 2008 and 2012, better performance than 40% of all directors; The Timothy P. Flynn Stock Index. From May 2012 to December 2012, if you bought shares in ...
The 1981 NCAA Division I lacrosse tournament was the 11th annual tournament hosted by the National Collegiate Athletic Association to determine the team champion of men's college lacrosse among its Division I programs at the end of the 1981 NCAA Division I lacrosse season. North Carolina capped off a 12-0 season with its first-ever NCAA ...