Infinite Group Rings

VIII, 149 tr.; 23 cm

A Course in Ring Theory

VIII, 306 tr.; 24 cm

Linear Identities in Group Rings

50 tr.; 28 cm

A course in ring theory

viii+306hlm.;25c

Factorable congruences and factorable congruence blocks on powers of a finite algebra

summary:It is shown that any power $A^n, n\geq 2$, of a finite $k$-element algebra $A, k\geq 2$, has factorable tolerances whenever the power $A^{4k^2-3k}$ has the same property