The structure theory of Z₂–central simple graded algebras was investigated by C.T.C.Wall in 1964. In 1995, C.Koç introduced w-Clifford algebras associated to d-forms on a finite dimensional vector spaces over fields containing a primitive d-th root of unity w. Then he gave the structure theorem, generalizing the structure theorem of Clifford algebras associated to quadratic forms.

    In this thesis we generalize the structure theory of Z₂-CSGA and we obtain the classification theory of Zp-CSGAs where p is a prime number. Then using this we get the results given by C.Koç.

 Keywords: Central Simple Graded Algebra, Quadratic Forms, Primitive dth Root of Unity, w-Clifford Algebra.