On some classes of discrete polynomials and ordinary difference equations
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🌊 nlin.SI
math-phmath.MP
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discretepolynomialsclassesconstructequationssomeadmittingallows
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We introduce two classes of discrete polynomials and construct discrete equations admitting a Lax representation in terms of these polynomials. Also we give an approach which allows to construct lattice integrable hierarchies in its explicit form and show some examples.
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Cited by 1 Pith paper
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A non-commutative discrete first Painlev\'e hierarchy: the Lax pair approach
Constructs non-commutative discrete first Painlevé hierarchy d-PI_m^nc via non-commutative isomonodromic problem, expresses both commutative and non-commutative versions via Svinin polynomials, derives reduction from ...
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