THE EXISTENCE AND UNIQUENESS OF THE SOLUTION OF A BOUNDARY VALUE PROBLEM FOR A VECTOR DIFFERENTIAL EQUATION OF nth ORDER IN BANACH SPACE

  • Sobeih, M. (Dept. of Math, Faculty of Science, Al-Azhar University) ;
  • Hamad, G. (Dept. of Math, Faculty of Science, Al-Azhar University)
  • Published : 1983.12.20