… In Section 4, we discuss maximal non λ-subrings R of T when R is integrally closed in T.
We prove that if R is a maximal non λ-subring of T and is integrally closed in T, then T is an …

… domains, R is a maximal non valuation subring of S [18] if R is not a valuation domain but …
of maximal non valuation subrings to the maximal non chained subrings and maximal non φ…

… The concept of maximal non-λ-subrings of a ring was introduced and studied in [20]. Let R …
the maximal spectrum of maximal non-λ-ring R in H0. In fact R has at most two maximal ideals. …

In this talk we introduce higher algebraic 𝐾-groups via Quillen’s plus construction. We then
give a brief tour of algebraic 𝐾-theory and its relation to stable homotopy theory and number …