Browsing by Author "Rashid, Laila E. M. [ليلى رشيد]"

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    • Collineations Of Polar Spaces 

      Rashid, Laila E. M. [ليلى رشيد] ( Qatar University , 1990 , Article)
      In this paper we consider general embeddable polar spaces with Witt index at least three. If π : S( ξ) —> S( ξ’) be a thick collineation between polar spaces with i( ξ) =i( ξ’) ≥3. Then there exists a place Ø: k—> k' U ...

    • Diagonalizable Indefinite Integral Quadratic Forms 

      Rashid, Laila E. M. [ليلى رشيد] ( Qatar University , 1991 , Article)
      This paper deals with some special cases on Hasse's principle about the diagonalization of Z-lattices L of indefinite regular guadratic forms over Q. It is asserted that for some specific values of a certain set D of ...