75 citations
- Polish Academy of SciencesPL20 papers
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- Jagiellonian UniversityPL3 papers
- Laboratoire de Physique Théorique de la Matière CondenséeFR3 papers
- Université de Rouen NormandieFR3 papers
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Showing 2004 · quant-phShow all
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quant-ph2004★ 7 cited
Partition functions and graphs: A combinatorial approach
Allan I. Solomon, Pawel Blasiak, Gerard Duchamp +2
Although symmetry methods and analysis are a necessary ingredient in every physicist's toolkit, rather less use has been made of combinatorial methods. One exception is in the real…
quant-ph2004
One-parameter groups and combinatorial physics
Gerard Duchamp, Karol A. Penson, Allan I. Solomon +2
In this communication, we consider the normal ordering of sums of elements of the form (a*^r a a*^s), where a* and a are boson creation and annihilation operators. We discuss the i…