Now showing items 8-10 of 10

    • ON THE MAXIMAL NUMERICAL RANGEOF ELEMENTARY OPERATORS 

      Runji, Flora Mati; Agure, John Ogonji; Nyamwala, Fredrick Oluoch (2017)
      The notion of the numerical range has been generalized in different directions. One such direction, is the maximal numerical range introduced by Stampfli (1970) to derive an identity for the norm of a derivation on L(H).Unlike ...
    • On the Numerical Range of a Generalized Derivation 

      Runji, F. M.; Agure, J. O.; Nyamwala, F. O. (2017)
    • Optimal Slope Designs for Second Degree Kronecker Model Mixture Experiments 

      Gikonyo, Kuria Joseph; Mwaniki, Wambua Alex; Elizabeth, Njoroge; Joseph, Koske; Mutiso, John; Gitunga, Muriungi Robert; Kipkoech, Cheruiyot (Science publishing group, 2017)
      The aim of this paper is to investigate some optimal slope mixture designs in the second degree Kronecker modelbn for mixture experiments. The study is restricted to weighted centroid designs, with the second degree ...