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1994 "Alphamagic
Squares", In: The Lighter Side of Mathematics pp 305–39, Edited by R.K. Guy and R.E. Woodrow, pub. by The Mathematical Association of America, 1994,
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to divide any triangle into three smaller triangles, all congruent with one another. Repeating the process on each triangle yields triangles
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In "The lost theorem" published in 1997 he showed that every 3 × 3 magic square is associated with a unique parallelogram on the
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1987 "In Quest of a
Pangram", In: A Computer Science Reader, pp 200–20, Edited by EA Weiss, Springer-Verlag, New York,
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2012 "Geometric Magic
Squares: A Challenging New Twist Using Colored Shapes Instead of Numbers", Dover Publications,
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Lee
Sallows is the only son of Florence Eliza Fletcher and Leonard Gandy Sallows. He was born on 30 April 1944 at
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1986 "Co-Descriptive
Strings", (Lee Sallows & Victor L Eijkhout), Mathematical Gazette 1986; 70: 1–10
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who has said that he believes that "an even deeper structure may lie hidden beyond geomagic squares"
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1990 "A Curious New Result in
Switching Theory", The Mathematical Intelligencer 1990; 12: 21–32.
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enabled him to find work as a technician within the electronics industry. In 1970 he moved to
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117:(born April 30, 1944) is a British electronics engineer known for his contributions to
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2012 Sallows, Lee. "On Self-Tiling Tile Sets", Mathematics
Magazine, December, 2012
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2014 Sallows, Lee "More On Self-tiling Tile Sets", Mathematics
Magazine, April 2014
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1995 "The
Impossible Problem", The Mathematical Intelligencer 1995 17; 1: 27–33.
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in the
Netherlands, where until 2009, he worked as an electronic engineer at
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In 2014 Sallows discovered a previously unnoticed result, a way of using the
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1997 "The Lost Theorem", The Mathematical Intelligencer 1997 19; 4: 51–54.
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lengths. Golygons were invented and named by Sallows and introduced by
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Sallows, Lee (1992). "New pathways in serial isogons".
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and has invented several variations on them, including
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487:Ancient puzzle gets new lease of 'geomagical' life
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606:: CS1 maint: bot: original URL status unknown (
589:. Archived from the original on October 27, 2009
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121:. He is particularly noted as the inventor of
218:Visual proof of Lee Sallows's triangle theorem
469:Magic squares are given a whole new dimension
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246:, England, and grew up in the district of
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361:(1991). "Serial isogons of 90 degrees".
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16:British electronics engineer (born 1944)
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679:Farewell to cardiologist Evert Lamfers
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250:in northeast London. Sallows attended
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200:self-tiling tile sets
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52:Welwyn, Hertfordshire
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666:Mathematics Magazine
627:Mathematics Magazine
587:"What is a Golygon?"
553:Mathematics Magazine
364:Mathematics Magazine
256:The Angel, Islington
189:Computer Recreations
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193:Scientific American
661:A Triangle Theorem
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506:"The lost theorem"
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268:Radboud University
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147:alphamagic squares
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457:by Martin Gardner
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177:right angles
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593:2010-10-08
409:References
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455:Word Play
341:121493484
204:rep-tiles
602:cite web
547:(1991).
437:Archived
264:Nijmegen
123:golygons
70:Golygons
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228:similar
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187:in the
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169:golygon
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347:1991
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171:is a
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.