On the maximum principle for optimal control processes described by Hammerstein integral equations with weakly singular kernels
On the Minimum Norm Projection on Closed Subspaces of L^p[0, 2*pi] and an Application
On the moduli of convexity and smoothness
On the moduli of convexity and smoothness in Orlicz spaces
On the M-structure of the operator space L(CK)
On the non- and locally uniformly non- properties, and copies in Musielak-Orlicz spaces
On the non-existence of linear isomorphisms between Banach spaces of analytic functions of one and several complex variables
On the non-existence of norms for some algebras of functions
Let C(Ω) be the algebra of all complex-valued continuous functions on a topological space Ω where C(Ω) contains unbounded functions. First it is shown that C(Ω) cannot have a Banach algebra norm. Then it is shown that, for certain Ω, C(Ω) cannot possess an (incomplete) normed algebra norm. In particular, this is so for where ℝ is the reals.
On the nonsquare constants of the Orlicz function space L(Φ) [0, +∞).
Let L(Φ) [0, +∞) be the Orlicz function space generated by N-function Φ(u) with Luxemburg norm. We show the exact nonsquare constant of it when the right derivative φ(t) of Φ(u) is convex or concave.
On the norm of certain weighted composition operators on the Hardy space.
On the Numerical Analysis of the Von Karman Equations : Mixed Finite Element Approximation and Continuation Techniques.
On the obstacle problem with a volume constraint.
On the operator of exterior derivation on the Riemannian manifolds with cylindrical ends.
On the optimality of velocity averaging lemmas
On the order-topological properties of the quotient space
On the Orlicz-Sobolev algebra. (Sur l'algèbre d'Orlicz-Sobolev.)
On the orthogonal projections onto spaces of pluriharmonic functions and duality
On the periodic KdV equation in weighted Sobolev spaces
On the pointwise multiplication in Besov and Lizorkin-Triebel spaces.
On the positive absolutely summing operators on the space Lp(μ,X).