Results 271 to 280 of about 1,079,354 (307)

The apeirogon and dual numbers

Symmetry: Culture and Science, 2021
Abstract: The richness, diversity, connection, depth and pleasure of studying symmetry continue to open doors. Here we report a connection between Coxeter's Apeirogon and the geometry associated with pictorial space, parabolic rotation and dual numbers.
Johan Gielis, Simone Brasili
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Fuzzy Dual Numbers

2018
This is the first book focusing exclusively on fuzzy dual numbers. In addition to offering a concise guide to their properties, operations and applications, it discusses some of their advantages with regard to classical fuzzy numbers, and describes the most important operations together with a set of interesting applications in e.g.
Mora-Camino, Felix, Nunes Cosenza, Carlos Alberto   +1 more
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Martin's Axiom and the Dual Distributivity Number

MLQ, 2000
Let \(\kappa\) be a regular uncountable cardinal. The author proves the consistency of: MA holds, \(\mathfrak c = \kappa\) and \(\mathfrak H = \omega_1\). \(\mathfrak H\) is the dual distributivity number, (i.e., dual to \(\mathfrak h\)) defined by the following string of definitions: Let \(X, Y\) be partitions of \(\omega\).
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Elliptic complex numbers with dual multiplication

Applied Mathematics and Computation, 2010
Abstract Investigated is a number system in which the square of a basis number: (w)2, and the square of its additive inverse: (−w)2, are not equal. Termed W space, a vector space over the reals, this number system will be introduced by restating defining relations for complex space C , then changing a defining conjugacy relation from conj(z) + 
John A. Shuster, Jens Köplinger
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