Bijectivity of *-Endomorphisms of ...(H) and the Unilateral Shift.
Bilinear Expansions of the Kernels of Some Nonselfadjoint Integral Operators
Bilinear expansions of the kernels of some nonselfadjoint integral operators.
Bilinear forms and nuclearity
Bilinear mappings and operator ideals
Bilinear Mappings and Trace Class Ideals.
Bilinear multipliers on Lorentz spaces
We give one sufficient and two necessary conditions for boundedness between Lebesgue or Lorentz spaces of several classes of bilinear multiplier operators closely connected with the bilinear Hilbert transform.
Bilinear operators associated with Schrödinger operators
Let L = -Δ + V be a Schrödinger operator in and be the Hardy type space associated to L. We investigate the bilinear operators T⁺ and T¯ defined by , where T₁ and T₂ are Calderón-Zygmund operators related to L. Under some general conditions, we prove that either T⁺ or T¯ is bounded from to for 1 < p,q < ∞ with 1/p + 1/q = 1. Several examples satisfying these conditions are given. We also give a counterexample for which the classical Hardy space estimate fails.
BIlinear Operators with Non-Smooth Symbol, I.
Bilineare Funktionen mit Hilbertraum-Operatoren als Veränderlichen.
Binomial-Poisson entropic inequalities and the M/M/∞ queue
This article provides entropic inequalities for binomial-Poisson distributions, derived from the two point space. They appear as local inequalities of the M/M/∞ queue. They describe in particular the exponential dissipation of Φ-entropies along this process. This simple queueing process appears as a model of “constant curvature”, and plays for the simple Poisson process the role played by the Ornstein-Uhlenbeck process for Brownian Motion. Some of the inequalities are recovered by semi-group ...
Birkhoff-Kellogg theorems on invariant directions for multimaps.
Biseparating maps on generalized Lipschitz spaces
Let X, Y be complete metric spaces and E, F be Banach spaces. A bijective linear operator from a space of E-valued functions on X to a space of F-valued functions on Y is said to be biseparating if f and g are disjoint if and only if Tf and Tg are disjoint. We introduce the class of generalized Lipschitz spaces, which includes as special cases the classes of Lipschitz, little Lipschitz and uniformly continuous functions. Linear biseparating maps between generalized Lipschitz spaces are characterized...
Bishop's condition (ß) and joint invariant subspaces.
Bi-strictly cyclic operators.
Bitraces on partial -algebras.
Biweights and -homomorphisms of partial -algebras.
Bloch waves for a solid-fluid mixture
Bloch-to-Hardy composition operators
Let φ be a holomorphic mapping between complex unit balls. We characterize those regular φ for which the composition operators C φ: f ↦ f ○ φ map the Bloch space into the Hardy space.
Block iterative methods for a finite family of relatively nonexpansive mappings in Banach spaces.