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05 เมษายน 2021, 18:05
Group algebra is any of various constructions to assign to a locally compact group
an operator algebra (or more generally a Banach algebra),
such that representations of the algebra are related to representations of the group.
As such, they are similar to the group ring associated to a discrete group.
an operator algebra (or more generally a Banach algebra),
such that representations of the algebra are related to representations of the group.
As such, they are similar to the group ring associated to a discrete group.