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The Klee–Minty cube or Klee–Minty polytope (named after Victor Klee and George J. Minty) is a unit hypercube of variable dimension whose corners have been perturbed. Klee and Minty demonstrated that George Dantzig 's simplex algorithm has poor worst-case performance when initialized at one corner of their "squashed cube".
The set of terms below were proposed in 1949 by AB Bookman's Weekly.They were adopted by the bookselling community and are still in use today. [1] [2] [3]As new means that the book is in the state that it should have been in when it left the publisher.
In the Ruby community, it is commonly known as "The PickAxe" because of the pickaxe on the cover. The book has helped Ruby to spread outside Japan. [1] The complete first edition of this book is freely available under the Open Publication License v1.0, and was published by Addison-Wesley in 2001. The second edition, covering the features of ...
Mint condition is an expression used to denote the quality of a pre-owned good as displaying virtually no imperfections and being in pristine condition relative to its original production state. Originally, the phrase related to the way collectors described the condition of coins .
Uncut currency sheets are common numismatics collector's items. They are often sold as souvenirs by issuers. After cutting, usually the banknotes can be used as legal tender; however, the cost to purchase uncut currency sheets is typically higher than the aggregate face value of the cut notes.
Mint marks continued on copper coinage until the second half of the seventh century, however. [4] Mint mark and privy marks on French Cochinchina 20 Cents 1879, Paris Mint. Mint names began to appear on French coins under Pepin and became mandatory under Charlemagne. [5] In 1389, Charles IV adopted a system called Secret Points.
Andreas Alnpeck, the last mintmaster of the Freiberg Mint, used a six-pointed star from 1546 to 1555 and from 1554 to 1555 also the eagle's head from his coat of arms as the mintmaster's mark. Ernst Peter Hecht , mintmaster 1693–1714 in Leipzig , used the letters E P H as the mintmaster's mark and also the pike from his coat of arms.
Free and open-source software portal; mintty is a free and open source terminal emulator for Cygwin, the Unix-like environment for Windows.It features a native Windows user interface and does not require a display server; its terminal emulation is aimed to be compatible with xterm.