Aasaimani Thamizhazhagan

activity

20202026

collaborators

4 papers

math.FA2026

(Generalized) Spine Subalgebras of Fourier-Stieltjes algebras and their Homomorphisms

Nico Spronk, Ross Stokke, Aasaimani Thamizhazhagan

For any upper semilattice $D$ of locally precompact topologies on a locally compact group $G$ , we define an associated generalized spine subalgebra $A_{D}^{*} (G)$ of the…

math.FA2023

Invariant Subspaces in the Dual of $A_{c b} (G)$ and $A_{M} (G)$

Brian Forrest, John Sawatzky, Aasaimani Thamizhazhagan

Let $G$ be a locally compact group. In this paper, we study various invariant subspaces of the duals of the algebras $A_{M} (G)$ and $A_{c b} (G)$ obtained by taking the closure of the…

math.FA2023

Arens regularity of ideals in $A (G)$ , $A_{c b} (G)$ and $A_{M} (G)$

Brian Forrest, John Sawatzky, Aasaimani Thamizhazhagan

In this paper, we look at the question of when various ideals in the Fourier algebra $A (G)$ or its closures $A_{M} (G)$ and $A_{c b} (G)$ in, respectively, its multiplier and $c b$ -multi…

math.FA2020

On the structure of invertible elements in certain Fourier-Stieltjes algebras

Aasaimani Thamizhazhagan

For a locally compact abelian group $G$ , J. L. Taylor (1971) gave a complete characterization of invertible elements in the measure algebra $M (G)$ . Using the Fourier-Stieltjes tran…

(Generalized) Spine Subalgebras of Fourier-Stieltjes algebras and their Homomorphisms

Invariant Subspaces in the Dual of Acb​(G) and AM​(G)

Arens regularity of ideals in A(G), Acb​(G) and AM​(G)

On the structure of invertible elements in certain Fourier-Stieltjes algebras

Invariant Subspaces in the Dual of $A_{c b} (G)$ and $A_{M} (G)$

Arens regularity of ideals in $A (G)$ , $A_{c b} (G)$ and $A_{M} (G)$