Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Radicals of some semigroup algebras
AU - Dales, H.G.
AU - Strauss, Dona E.
AU - Zelenyuk, Yevhen
AU - Zelenyuk, Yulia
PY - 2013/8
Y1 - 2013/8
N2 - In this paper we seek to determine the Jacobson radical of certain algebras based on semigroups, and in particular on the semigroups (βS,□), where S is a cancellative, countable, abelian semigroup and βS is its Stone–Čech semigroup compactification. In particular, we wish to determine the radical of ℓ 1(βℕ).
AB - In this paper we seek to determine the Jacobson radical of certain algebras based on semigroups, and in particular on the semigroups (βS,□), where S is a cancellative, countable, abelian semigroup and βS is its Stone–Čech semigroup compactification. In particular, we wish to determine the radical of ℓ 1(βℕ).
KW - Semigroup
KW - Semigroup algebra
KW - Jacobson radical
KW - Semisimple
KW - Stone–Čech semigroup compactification
KW - βS
U2 - 10.1007/s00233-012-9459-2
DO - 10.1007/s00233-012-9459-2
M3 - Journal article
VL - 87
SP - 80
EP - 96
JO - Semigroup Forum
JF - Semigroup Forum
SN - 1432-2137
IS - 1
ER -