On the co-existence of matter dominated and accelerating solutions in f(G)-gravity and the case of f(R)-gravity

On the complemented subspaces of the Schreier spaces

On the complemented subspaces of X_p

On the Complex Symmetric and Skew-Symmetric Operators with a Simple Spectrum

On the complexity of the uniform homeomorphism relation between separable Banach spaces

On the connected component of compact composition operators on the Hardy space

On the connected components of the space of projectors

On the connection between sets of operator synthesis and sets of spectral synthesis for locally compact groups

On the constants for multiplication in Sobolev spaces

On the constants for some Sobolev imbeddings

On the constants in some inequalities for the Sobolev norms and pointwise product

On the continuity and regularity of convex extensions

On the continuity of separately continuous bihomomorphisms

On the continuity of spectra for families of magnetic pseudodifferential operators

On the convergence of greedy algorithms for initial segments of the Haar basis

On the core and Walrasian expectations equilibrium in infinite dimensional commodity spaces

On the definition of some Banach spaces over bounded domains with irregular boundary

On the denseness of the invertible group in Banach algebras

On the density of Banach {$C(K)$} spaces with the Grothendieck property

On the density of polynomials in some $L^2(M)$ spaces