ميانگين پذيري ضعيف ضرب هاي تانسوري وابسته به همريختي ها

Weak amenability of tensor products related to homomorphisms

در اين مقاله ارتباط ميان همريختي هاي جبرهاي باناخ B و A و همريختي هاي جبرهاي باناخ (A⊗ ̂B) را مورد مطالعه قرار داده و سپس به بررسي رابطه بين -σ ميانگين پذيري ضعيف B و A و -σ ميانگين پذيري ضعيف A⊗ ̂B مي پردازيم.

We study the relation between homomorphisms of Banach algebras A and B with that of 𝒜⊗̂ ℬ. Then, we investigate 𝜎− weak amenability of (𝒜⊗̂ ℬ).We study the relation between homomorphisms of Banach algebras A and B with that of 𝒜⊗̂ ℬ. Then, we investigate 𝜎− weak amenability of (𝒜⊗̂ ℬ).We study the relation between homomorphisms of Banach algebras A and B with that of 𝒜⊗̂ ℬ. Then, we investigate 𝜎− weak amenability of (𝒜⊗̂ ℬ).We study the relation between homomorphisms of Banach algebras A and B with that of 𝒜⊗̂ ℬ. Then, we investigate 𝜎− weak amenability of (𝒜⊗̂ ℬ).We study the relation between homomorphisms of Banach algebras A and B with that of 𝒜⊗̂ ℬ. Then, we investigate 𝜎− weak amenability of (𝒜⊗̂ ℬ).We study the relation between homomorphisms of Banach algebras A and B with that of 𝒜⊗̂ ℬ. Then, we investigate 𝜎− weak amenability of (𝒜⊗̂ ℬ).