On N Quasi (p+k)-D-Operator Operators

@article{1702859,
      author = {Wanjala Victor, Dr. Vincent Marani, Dr. Andanje Mulambula},
      title = {On N Quasi (p+k)-D-Operator Operators},
      journal = {Iconic Research And Engineering Journals},
      year = {2021},
      volume = {5},
      number = {3},
      pages = {168-169},
      issn = {2456-8880},
      url = {https://www.irejournals.com/formatedpaper/1702859.pdf},
      abstract = {In this paper, we introduce the class of (p+k)-D-Operator acting on the usual Hilbert
space H over the complex plane. An operator T is said to be an (p+k)-D-Operator if
T (T ?2(T D)2(p+k)) = N (T ? (TD) p+k )2T for positive integers p and k and for N which is a bounded operator on H. We investigate the basic behavior of this class of operator.},
      keywords = {Normal operators, D-Operator, Almost Class (Q), quasi -class (Q) operators, N quasi
D-operator.},
      month = {September},
  }