Representing Systems of Dilations and Translations in Symmetric Function Spaces
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DOI: 10.1007/s00041-019-09715-8
Abstract: Let X be an arbitrary separable symmetric function space on [0, 1]. By using a combination of the frame approach and the notion of the multiplicator space $$\mathscr {M}(X)$$ M ( X ) of X with… read more here.
Keywords: space; varlambda varphi; symmetric function; dilations translations ... See more keywords
The Redei–Berge Hopf algebra of digraphs
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DOI: 10.1007/s10998-024-00619-9
Abstract: In a series of recent talks Richard Stanley introduced a symmetric function associated to digraphs, called the Redei–Berge symmetric function. This symmetric function enumerates descent sets of permutations corresponding to digraphs. We show that such… read more here.
Keywords: symmetric function; digraphs; algebra; berge ... See more keywords