摘要
With an effort to investigate a unified approach to the Lagrange inverse Krattenthaler established operator method we finally found a general pair of inverse relations,called the Krattenthaler formulas.The present paper presents a very short proof of this formula via Lagrange interpolation. Further.our method of proof declares that the Krattenthaler result is unique in the light of Lagrange interpolation.
With an effort to investigate a unified approach to the Lagrange inverse Krattenthaler established operator method we finally found a general pair of inverse relations,called the Krattenthaler formulas.The present paper presents a very short proof of this formula via Lagrange interpolation. Further.our method of proof declares that the Krattenthaler result is unique in the light of Lagrange interpolation.