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Wheel Theory
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Geliefert zwischen Do., 05.02.2026 und Fr., 06.02.2026
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High Quality Content by WIKIPEDIA articles! Wheels are a kind of algebra where division is always defined. In particular, division by zero is meaningful. The real numbers can be extended to a wheel, as can any commutative ring. Also the Riemann sphere can be extended to a wheel by adjoining an element 0 / 0. The Riemann sphere is an extension of the complex plane by an element infty, where z/0=infty for any complex zneq 0. However, 0 / 0 is still undefined on the Riemann sphere, but defined in wheels. Wheels discard the usual notion of division being a binary operator, replacing it with a unary operator / x similar (but not identical) to the reciprocal x 1 such that a / b becomes short-hand for a cdot /b = /b cdot a, and modifies the rules of algebra such that 0x neq 0 in the general case. x - x neq 0 in the general case. X/x neq 1 in the general case, as / x is not the same as the multiplicative inverse of x.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786131192418
- Editor Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken
- EAN 9786131192418
- Format Fachbuch
- Titel Wheel Theory
- Herausgeber Betascript Publishing
- Anzahl Seiten 76
- Genre Mathematik
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