Displaying similar documents to “Ricci type identities for non-basic differentiation in Otsuki spaces.”

Operator inequalities of Jensen type

M. S. Moslehian, J. Mićić, M. Kian (2013)

Topological Algebra and its Applications

Similarity:

We present some generalized Jensen type operator inequalities involving sequences of self-adjoint operators. Among other things, we prove that if f : [0;1) → ℝ is a continuous convex function with f(0) ≤ 0, then [...] for all operators Ci such that [...] (i=1 , ... , n) for some scalar M ≥ 0, where [...] and [...]

Integral representation of the n -th derivative in de Branges-Rovnyak spaces and the norm convergence of its reproducing kernel

Emmanuel Fricain, Javad Mashreghi (2008)

Annales de l’institut Fourier

Similarity:

In this paper, we give an integral representation for the boundary values of derivatives of functions of the de Branges–Rovnyak spaces ( b ) , where b is in the unit ball of H ( + ) . In particular, we generalize a result of Ahern–Clark obtained for functions of the model spaces K b , where b is an inner function. Using hypergeometric series, we obtain a nontrivial formula of combinatorics for sums of binomial coefficients. Then we apply this formula to show the norm convergence of reproducing kernel...

Stirling pairs

L. Carlitz (1978)

Rendiconti del Seminario Matematico della Università di Padova

Similarity: