In this paper, we give some new estimates for the lower and upper bounds of the inverse elements of strictly diagonally dominant pentadiagonal matrices.
机构:
Univ Nacl Gen Sarmiento, Inst Ciencias, JM Gutierrez 1150 B1613GSX, Buenos Aires, DF, Argentina
Consejo Nacl Invest Cient & Tecn, Natl Council Sci & Technol, Buenos Aires, DF, ArgentinaUniv Nacl Gen Sarmiento, Inst Ciencias, JM Gutierrez 1150 B1613GSX, Buenos Aires, DF, Argentina
Dratman, Ezequiel
Matera, Guillermo
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机构:
Consejo Nacl Invest Cient & Tecn, Natl Council Sci & Technol, Buenos Aires, DF, Argentina
Univ Nacl Gen Sarmiento, Inst Desarrollo Humano, JM Gutierrez 1150 B161SGSX, Buenos Aires, DF, ArgentinaUniv Nacl Gen Sarmiento, Inst Ciencias, JM Gutierrez 1150 B1613GSX, Buenos Aires, DF, Argentina