Pseudo-amenability and pseudo-contractibility for certain products of Banach algebras
-
Eghbal Ghaderi
,
Rasoul Nasr-Isfahani
and
Mehdi Nemati
Abstract
Let ๐ and ๐ be two Banach algebras and let ฮธ be ๐ nonzero character on ๐ . In this paper, we deal with the ฮธ-Lau product ๐ รฮธ๐ that was first introduced by A. T. Lau for certain Banach algebras known as Lau algebras and recently by M. S. Monfared for all Banach algebras; we study pseudo-amenability, pseudo-contractibility and character pseudo-amenability of ๐ รฮธ๐ and their relations with ๐ and ๐ .
The second authorโs research was supported in part by a grant from IPM (No. 92430417).
The third author research was supported in part by a grant from IPM (No. 92470046).
Acknowledgement
The authors would like to thank the referee of this paper for his thoughtful comments and useful suggestions. They acknowledge that this research was partially carried out at the IPM-Isfahan Branch.
References
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ยฉ 2016 Mathematical Institute Slovak Academy of Sciences
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Articles in the same Issue
- A triple representation of lattice effect algebras
- Periods of morgan-voyce sequences and elliptic curves
- Multiplicative generalized derivations on ideals in semiprime rings
- A few remarks on Poincarรฉ-Perron solutions and regularly varying solutions
- Applications of extremal theorem and radius equation for a class of analytic functions
- On the โbang-bangโ principle for a class of Riemann-Liouville fractional semilinear evolution inclusions
- New criteria for global exponential stability of linear time-varying volterra difference equations
- On approximation of functions by some hump matrix means of Fourier series
- Pseudo-amenability and pseudo-contractibility for certain products of Banach algebras
- Poisson kernels on semi-direct products of abelian groups
- Locally convex projective limit cones
- On the properties (wL) and (wV)
- On the existence of solutions for quadratic integral equations in Orlicz spaces
- Existence and uniqueness of best proximity points under rational contractivity conditions
- Almost Weyl structures on null geometry in indefinite Kenmotsu manifolds
- On the internal approach to differential equations 3. Infinitesimal symmetries
- A Characterization of the discontinuity point set of strongly separately continuous functions on products
- Wick differential and Poisson equations associated to the ๐๐๐ฝ-Euler operator acting on generalized operators
- Multivariate EIV models
- On codes over ๐กk, m and constructions for new binary self-dual codes
- Domination number of total graphs
