Zhang Hongwei, Chen Guowang )IOFJJE? IJ=>EEJO BH = EA=H ALKJE AGK=JE

Keywords: vector spaces, linear and affine subspaces, linear relations AMS Subject Classification: Primary 26E25; Secondary 15A03,

In particular, we show that for any subsolution of the Hamilton-Jacobi equation (∗) there exists a minimizing sequence weakly convergent to this subsolution. The variational problem

Here, we show that the complementability of L 1 (µ, X) in cabv(µ, X) together with that one of X in the bidual X ∗∗ is equivalent to the complementability of L 1 (µ, X) in its

More precisely, if T λ is the family of dilations in R n induced by a matrix with a nonnegative eigenvalue, then there exist 2n singular integral operators homo- geneous with respect

Among others we give geometric characterization of ω-limit sets and then we prove that the family of ω-limit sets is closed with respect to the Hausdorff metric. Keywords:

Abstract: The cardinal functions of pseudocharacter, closed pseudocharacter, and character are used to examine H-closed spaces and to contrast the differences be- tween H-closed

Abstract: The Integral, I φ , and Derivative, D φ , operators of order φ, with φ a function of positive lower type and upper type less than 1, were defined in [HV2]. in the setting

We examine the general properties of locally solid topologies on the space C b (X, E ) of all E-valued continuous and bounded functions from X into E. A characterization of σ-Dini