Matrix transformation on statistically convergent sequence spaces of interval number sequences

• Debnath, Shyamal ^[1] ; Saha, Subrata ^[1]
  1. [1] Tripura University

     Tripura University

     India

     
• Localización: Proyecciones: Journal of Mathematics, ISSN 0716-0917, ISSN-e 0717-6279, Vol. 35, Nº. 2, 2016, págs. 187-195
• Idioma: inglés
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• Resumen

  • The main purpose of this paper is to introduce the necessary and sufficient conditions for the matrix of interval numbers Ā = (ānk) such that Ā-transform of x = (xk) belongs to the sets c0S(i) ∩ ℓi∞, cS(i) ∩ ℓi∞, where in particular x ∈ c0S(i) ∩ ℓi∞ and x ∈ cS(i) ∩ ℓi∞ respectively.