On the ideal structure of certain Banach algebras
On the Unicelluarity of l... (w).
Primary Ideals in Beurling Algebras.
On the Banach algebra A (...) for smooth sets ... Rn.
Some Results of Narrow Spectral Analysis.
Closed Primary Ideals in a Class of Banach Algebras.
A Theorem of Beurling-Helson Type.
On the Diophantine equation | Axn -Byn| = l, n = 5.
On the Ideal Structure of Certain Banach Algebras
On spectral synthesis for curves in R...
Translation invariant subspaces of weighted l... and L... spaces.
On the analytic transform of bounded linear functionals on certain Banach algebras
On the ideal structure of commutative Banach algebras
A property of Fourier Stieltjes transforms on the discrete group of real numbers
Let be a Fourier-Stieltjes transform, defined on the discrete real line and such that the corresponding measure on the dual group vanishes on the set of characters, continuous on . Then for every , has a vanishing interior Lebesgue measure. If the statement is not generally true. The result is applied to prove a theorem of Rosenthal.
Three spectral notions for representations of commutative Banach algebras
Let be a bounded representation of a commutative Banach algebra . The following spectral sets are studied. : the Gelfand space of the quotient algebra . : the Gelfand space of the operator algebra . : those characters of for which the inequalities , , have a common solution , for any and any finite subset of . A theorem of Beurling on the spectrum of -functions and results of Slodkowski and Zelazko on joint topological divisors of zero appear as special cases of our theory by...
Entire functions of order , with bounds on both axes.
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