Stable Equivalences of Giambelli Type Matrices of Schur Functions

نویسندگان

  • William Y. C. Chen
  • Arthur L. B. Yang
چکیده

Abstract. By using cutting strips and transformations on outside decompositions of a skew diagram, we show that the Giambelli type matrices of a skew Schur function are stably equivalent to each other over symmetric functions. As a consequence, the Jacobi-Trudi matrix and the dual Jacobi-Trudi matrix are stably equivalent over symmetric functions. This gives an affirmative answer to an open problem posed by Kuperberg.

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تاریخ انتشار 2005