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Displaying similar documents to “Zeros of real symmetric polynomials.”

Finite Symmetric Functions with Non-Trivial Arity Gap

Shtrakov, Slavcho, Koppitz, Jörg (2012)

Serdica Journal of Computing

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Given an n-ary k-valued function f, gap(f) denotes the essential arity gap of f which is the minimal number of essential variables in f which become fictive when identifying any two distinct essential variables in f. In the present paper we study the properties of the symmetric function with non-trivial arity gap (2 ≤ gap(f)). We prove several results concerning decomposition of the symmetric functions with non-trivial arity gap with its minors or subfunctions. We show that all non-empty...

On the recursive sequence.

Camouzis, E., Devault, R., Papaschinopoulos, G. (2005)

Advances in Difference Equations [electronic only]

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