Shape-invariant hypergeometric type operators with application to quantum mechanics
Shape-invariant hypergeometric type operators with application to quantum mechanics
复制标题
形状不变的超几何类型算子及其在量子力学中的应用
DOI:
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发表时间:
2006
期刊:
影响因子:
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通讯作者:
N. Cotfas
中科院分区:
文献类型:
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作者:
N. Cotfas
A hypergeometric type equation satisfying certain conditions defines either a finite or an infinite system of orthogonal polynomials. The associated special functions are eigenfunctions of some shape-invariant operators. These operators can be analysed together and the mathematical formalism we use can be extended in order to define other shape-invariant operators. All the shape-invariant operators considered are directly related to Schrödinger-type equations.