Articles by Takayuki Tamura:
MIA-07-43 | » Uniform non-squareness of ψ-direct sums of Banach spaces X ⊕ψ Y (07/2004) |
MIA-10-43 | » Sharp triangle inequality and its reverse in Banach spaces (04/2007) |
MIA-13-53 | » Sharp mean triangle inequality (10/2010) |