Integer-valued polynomials over matrices and divided differences
نویسندگان
چکیده
منابع مشابه
About polynomials whose divided differences are integer valued on prime numbers
We show here how to construct bases of the Z-module Int(P,Z) of polynomials that are integer-valued on the prime numbers together with their finite divided difference, that is, Int(P,Z) = { f ∈ Q[x] | ∀p, q ∈ P f(p) ∈ Z and f(p)− f(q) p− q ∈ Z } .
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ژورنال
عنوان ژورنال: Monatshefte für Mathematik
سال: 2013
ISSN: 0026-9255,1436-5081
DOI: 10.1007/s00605-013-0519-9