Overview on Heisenberg—Weyl Algebra and Subsets of Riordan Subgroups
Keyword(s):
In a first part, we are concerned with the relationships between polynomials in the two generators of the algebra of Heisenberg—Weyl, its Bargmann—Fock representation with differential operators and the associated one-parameter group.Upon this basis, the paper is then devoted to the groups of Riordan matrices associated to the related transformations of matrices (i.e., substitutions with prefunctions). Thereby, various properties are studied arising in Riordan arrays, in the Riordan group and, more specifically, in the "striped" Riordan subgroups; further, a striped quasigroup and a semigroup are also examined. A few applications to combinatorial structures are also briefly addressed in the Appendix.
2015 ◽
Vol 58
(3)
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pp. 543-580
Keyword(s):
1986 ◽
Vol 98
(1)
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pp. 29-29
Keyword(s):
1989 ◽
Vol 113
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pp. 153-159
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2005 ◽
Vol 04
(05)
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pp. 577-586
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THE GROUP OF AUTOMORPHISMS OF THE FIRST WEYL ALGEBRA IN PRIME CHARACTERISTIC AND THE RESTRICTION MAP
2009 ◽
Vol 51
(2)
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pp. 263-274
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2021 ◽
Vol 2090
(1)
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pp. 012096
2015 ◽
Vol 2016
(10)
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pp. 2974-2993
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2021 ◽
Vol 2090
(1)
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pp. 012098