منابع مشابه
Generalizations of Carmichaels in a field extension
The AKS conjecture states that (ζ − 1) ≡ ζ − 1 (mod n) for ζ an r-th root of unity with r prime, only if n is a prime and r n − 1. If n is a prime, n-th power map would be a Frobenius automorphism of Fn(ζ), and thus the congruence will hold true. In general, n-th power map is not a field automorphism, but under suitable conditions, it can be a group automorphism of the multiplicative group of c...
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Here the first generic parameter indicates that the independent variable, x, is of type double and the second generic parameter, of type double, is the return type. In general a lambda expression is written as a parameter list, followed by the => token, followed by an expression or a statement block. Expression trees, another new C# 3.0 feature, allow lambda expressions to be represented as dat...
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The position and orientation of genes in lambda and lambda dg DNA are described. The position of six genes located in the right half of isolated lambda DNA was found to be -(N, i(lambda))--O-P---Q-R-(right end of DNA), which is their order on the genetic map of the vegetative phage. The order of the three genes of the galactose operon (k, t, and e) located in the left half of lambda dg DNA was ...
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Lambda-calculus is extended in order to represent a rather large class of recursive equation systems, implicitly characterizing function(al)s or mappings of some algebraic domain into arbitrary sets. Algebraic equality will then be represented by λβδ-convertibility (or even reducibility). It is then proved, under very weak assumptions on the structure of the equations, that there always exist s...
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ژورنال
عنوان ژورنال: Acta Arithmetica
سال: 1991
ISSN: 0065-1036,1730-6264
DOI: 10.4064/aa-58-4-363-385