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  2. Ross–Littlewood paradox - Wikipedia

    en.wikipedia.org/wiki/Ross–Littlewood_paradox

    A graph that shows the number of balls in and out of the vase for the first ten iterations of the problem. The Ross–Littlewood paradox (also known as the balls and vase problem or the ping pong ball problem) is a hypothetical problem in abstract mathematics and logic designed to illustrate the paradoxical, or at least non-intuitive, nature of infinity.

  3. Ping-pong scheme - Wikipedia

    en.wikipedia.org/wiki/Ping-pong_scheme

    The ping-pong scheme described in Transaction Processing [1] eliminates this problem by alternately writing the contents of said (logical) last page to two different physical pages inside the log file (the actual last page i and its empty successor i+1).

  4. Ganzfeld experiment - Wikipedia

    en.wikipedia.org/wiki/Ganzfeld_experiment

    In a typical Ganzfeld experiment, a "receiver" is placed in a room relaxing in a comfortable chair with halved ping-pong balls over the eyes, having a red light shone on them. The receiver also wears a set of headphones through which white or pink noise (static) is played. The receiver is in this state of mild sensory deprivation for half an hour.

  5. Table tennis - Wikipedia

    en.wikipedia.org/wiki/Table_tennis

    The name "ping-pong" then came to describe the game played using the rather expensive Jaques's equipment, with other manufacturers calling it table tennis. A similar situation arose in the United States, where Jaques sold the rights to the "ping-pong" name to Parker Brothers .

  6. Ping-pong lemma - Wikipedia

    en.wikipedia.org/wiki/Ping-pong_lemma

    The ping-pong lemma was a key tool used by Jacques Tits in his 1972 paper [2] containing the proof of a famous result now known as the Tits alternative. The result states that a finitely generated linear group is either virtually solvable or contains a free subgroup of rank two.

  7. Talk:Ping-pong ball conundrum - Wikipedia

    en.wikipedia.org/wiki/Talk:Ping-pong_ball_conundrum

    While this one deals with Ping pong balls, and that deals with money, I think they are fundamentally the same problem. Thoughts? Kirbytime 00:25, 4 April 2006 (UTC) -- No, I think it should just be deleted. The original point of this was that you have no ping pong balls at the end, and an explanation oh how that could be.

  8. Chinese Table Tennis Association - Wikipedia

    en.wikipedia.org/wiki/Chinese_Table_Tennis...

    Printable version; In other projects Wikidata item; Appearance. move to sidebar hide. Chinese Table Tennis Association (Chinese: 中国乒乓球协会) is a ...

  9. Ping-pong recording - Wikipedia

    en.wikipedia.org/wiki/Ping-pong_recording

    Ping-pong recording (also called ping-ponging, bouncing tracks, or reduction mixing) is a method of sound recording. It involves combining multiple track stems into one, allowing more room for overdubbing when using tape recorders with a limited set of tracks. It is also used to simplify mixdowns. The two most common methods consist of