Palavra-chave: BASIS OF IDENTITIES

GRADED IDENTITIES POLYNOMIAL IDENTITIES FINITE RINGS GRADINGS ON THE MATRIX ALGEBRA OF ORDER TWO PI EQUIVALENCE TENSOR PRODUCT THEOREMS SERIES DE HILBERT * IDENTITIES INVOLUTIONS UPPER TRIANGULAR MATRICES CODIMENSIONS T-SPACE CENTRAL POLYNOMIALS GRADED LIE ALGEBRAS GRADED POLYNOMIAL IDENTITIES GRADED T-IDEALS