We consider two semiclassical extensions of the Laguerre weight and their associated sets of orthogonal polynomials. These polynomials satisfy a three-term recurrence relation. We show that the ...

This is a preview. Log in through your library . Abstract The diverse, well-preserved fauna of the Middle Devonian Hamilton Group of western New York has become an exemplar of long-term taxonomic and ...

Save guides, add subjects and pick up where you left off with your BBC account. A recurrence relation is a sequence that gives you a connection between two consecutive terms. Practise modelling ...