Schoonschip: Difference between revisions
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| programming language = [[Assembly language]] |
| programming language = IBM 7000 Series[[Assembly language]] |
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| platform = [[Atari]], [[Amiga]], [[Sun 3]]/60, [[NeXT]], and [[Macintosh computer]]s, with [[680x0]] CPUs |
| platform = [[Atari]], [[Amiga]], [[Sun 3]]/60, [[NeXT]], and [[Macintosh computer]]s, with [[680x0]] CPUs |
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| genre = [[Computer algebra system]] |
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"Schoonschip" refers to the Dutch expression "schoon schip maken": to make a clean sweep, to clean/clear things up (literally: to make the ship clean). The name was chosen "among others to annoy everybody, who could not speak Dutch". |
"Schoonschip" refers to the Dutch expression "schoon schip maken": to make a clean sweep, to clean/clear things up (literally: to make the ship clean). The name was chosen "among others to annoy everybody, who could not speak Dutch". |
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Veltman initially developed the program to compute the [[quadrupole moment]] of the [[W boson]], the computation of which involved "a monstrous expression involving in the order of 50,000 terms in intermediate stages" <ref>[https://www.nobelprize.org/nobel_prizes/physics/laureates/1999/veltman-lecture.html Nobel Lecture by Martinus J.G. Veltman held on December 8, 1999] "From Weak Interactions to Gravitation", p. 4 of the [https://www.nobelprize.org/nobel_prizes/physics/laureates/1999/veltman-lecture.pdf paper]</ref> |
Veltman initially developed the program to compute the [[quadrupole moment]] of the [[W boson]](known at the time as “intermediate vector bosons”)<ref>{{cite web |last1=Wolfram |first1=Stephen |title=Tini Veltman (1931–2021): From Assembly Language to a Nobel Prize—Stephen Wolfram Writings |url=https://writings.stephenwolfram.com/2021/01/tini-veltman-1931-2021-from-assembly-language-to-a-nobel-prize/ |website=stephenwolfram.comwritings. |access-date=22 January 2021 |language=en}}</ref>, the computation of which involved "a monstrous expression involving in the order of 50,000 terms in intermediate stages" <ref>[https://www.nobelprize.org/nobel_prizes/physics/laureates/1999/veltman-lecture.html Nobel Lecture by Martinus J.G. Veltman held on December 8, 1999] "From Weak Interactions to Gravitation", p. 4 of the [https://www.nobelprize.org/nobel_prizes/physics/laureates/1999/veltman-lecture.pdf paper]</ref> |
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The initial version, dating to December 1963, ran on an [[IBM 7094]] mainframe.<ref name="veltman_williams_91"/> In 1966 it was ported to the [[CDC 6600]] mainframe, and later to most of the rest of [[Control Data]]'s CDC line.<ref name="veltman_williams_91"/> In 1983 it was ported to the [[Motorola 68000]] microprocessor, allowing its use on a number of 68000-based systems running variants of [[Unix]].<ref name="veltman_williams_91"/> |
The initial version, dating to December 1963, ran on an [[IBM 7094]] mainframe.<ref name="veltman_williams_91"/> In 1966 it was ported to the [[CDC 6600]] mainframe, and later to most of the rest of [[Control Data]]'s CDC line.<ref name="veltman_williams_91"/> In 1983 it was ported to the [[Motorola 68000]] microprocessor, allowing its use on a number of 68000-based systems running variants of [[Unix]].<ref name="veltman_williams_91"/> |
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Revision as of 16:30, 22 January 2021
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| Type | Computer algebra system |
Schoonschip was one of the first computer algebra systems, developed in 1963 by Martinus J. G. Veltman, for use in particle physics.
"Schoonschip" refers to the Dutch expression "schoon schip maken": to make a clean sweep, to clean/clear things up (literally: to make the ship clean). The name was chosen "among others to annoy everybody, who could not speak Dutch".
Veltman initially developed the program to compute the
W boson(known at the time as “intermediate vector bosons”)[2], the computation of which involved "a monstrous expression involving in the order of 50,000 terms in intermediate stages" [3]
The initial version, dating to December 1963, ran on an
Control Data's CDC line.[4] In 1983 it was ported to the Motorola 68000 microprocessor, allowing its use on a number of 68000-based systems running variants of Unix.[4]
Veltman was a recipient of the 1999
Mathematica
. Wolfram met with Veltman in 1979, and Veltman later said:
- Later, on the basis of this program [SCHOONSCHIP], the commercially successful software program Mathematica was developed by Wolfram. While most theoreticians were getting lost in all kinds of formulas, I could just get things calculated. That gave me an enormous advantage.[5]
Wolfram wrote about Schoonschip being a specialized version of what he wanted from SMP; a computer program to solve complicated mathematical expressions without wasting time "chasing minus signs and factors of 2".[6]
FORM can be regarded, in a sense, as the successor to Schoonschip.
See also
- Comparison of computer algebra systems
References
- ^ Computer Algebra in Particle Physics Stefan Weinzierl
- ^ Wolfram, Stephen. "Tini Veltman (1931–2021): From Assembly Language to a Nobel Prize—Stephen Wolfram Writings". stephenwolfram.comwritings. Retrieved 22 January 2021.
- ^ Nobel Lecture by Martinus J.G. Veltman held on December 8, 1999 "From Weak Interactions to Gravitation", p. 4 of the paper
- ^ a b c "Schoonschip '91". 9 June 1993. )
- ^ "Wolfram Announcements Archive » Computer Algebra Pioneer Wins Nobel Prize". Wolfram Archive. 1999-10-15. Retrieved 2021-01-19.
- ^ Wolfram, Stephen (2013-06-06). "There Was a Time before Mathematica…—Stephen Wolfram Writings". writings.stephenwolfram.com. Retrieved 2021-01-19.
External links
Further reading
- Close, Frank (2011) The Infinity Puzzle. Oxford University Press. Describes the historical context of and rationale for 'Schoonschip' (Chapter 11: "And Now I Introduce Mr 't Hooft")
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