Results 11 to 20 of about 8,783 (264)
INTEGRAL RESOLVENT FOR VOLTERRA EQUATIONS AND FAVARD SPACES
The objective of this work is to give a characterization of the domain 𝐷 (𝐴) of 𝐴 in terms of the integral resolvent family of the equation 𝑥 (𝑡) = 𝑥_0 +∫︀^𝑡_0 𝑎 (𝑡 − 𝑠) 𝐴𝑥(𝑠)𝑑𝑠, 𝑡 > 0, where 𝐴 is a linear closed densely defined operator, 𝑎 ∈ 𝐿^1_(𝑙𝑜𝑐 ...
A. Fadili, F. Maragh
doaj +1 more source
Spectral projections and resolvent bounds for partially elliptic quadratic differential operators [PDF]
We study resolvents and spectral projections for quadratic differential operators under an assumption of partial ellipticity. We establish exponential-type resolvent bounds for these operators, including Kramers-Fokker-Planck operators with quadratic ...
B Helffer +8 more
core +1 more source
New and known properties of the resolvent of the kernel of linear Abel integral equations of the form \begin{equation} \tag{A$_\lambda$} x(t) = f(t) - \lambda \int_0^t (t - s)^{q-1}x(s)\,ds, \end{equation} where $\lambda > 0$ and $q \in (0,1)$, are ...
Leigh Becker
doaj +1 more source
In this issue of Chemistry & Biology, Dalli and colleagues report the chemical structures of resolvin D3 (RvD3) and aspirin-triggered RvD3, derived from the ω3-fatty acid docosahexaenoic acid. These compounds have a specific temporal appearance within inflammation resolution and display anti-inflammatory and proresolving properties.
Haeggström, Jesper Z., Hamberg, Mats
openaire +2 more sources
Compositions and Averages of Two Resolvents: Relative Geometry of Fixed Points Sets and a Partial Answer to a Question by C. Byrne [PDF]
We show that the set of fixed points of the average of two resolvents can be found from the set of fixed points for compositions of two resolvents associated with scaled monotone operators.
Bauschke, Heinz H., Wang, Xianfu
core +1 more source
Non-universality of compact support probability distributions in random matrix theory [PDF]
The two-point resolvent is calculated in the large-n limit for the generalized fixed and bounded trace ensembles. It is shown to disagree with that of the canonical Gaussian ensemble by a nonuniversal part that is given explicitly for all monomial ...
A. Khorunzhy +14 more
core +2 more sources
Solving matrix models using holomorphy [PDF]
We investigate the relationship between supersymmetric gauge theories with moduli spaces and matrix models. Particular attention is given to situations where the moduli space gets quantum corrected. These corrections are controlled by holomorphy.
D. Berenstein +41 more
core +3 more sources
Existence of Fixed Points of Firmly Nonexpansive-Like Mappings in Banach Spaces
The aim of this paper is to obtain some existence theorems related to a hybrid projection method and a hybrid shrinking projection method for firmly nonexpansive-like mappings (mappings of type (P)) in a Banach space.
Fumiaki Kohsaka, Koji Aoyama
doaj +2 more sources
Solutions to Riemann–Liouville fractional integrodifferential equations via fractional resolvents
This paper is concerned with the semilinear fractional integrodifferential system with Riemann–Liouville fractional derivative. Firstly, we introduce the suitable C1−α $C_{1-\alpha }$-solution to Riemann–Liouville fractional integrodifferential equations
Shaochun Ji, Dandan Yang
doaj +1 more source
On confinement in a light-cone Hamiltonian for QCD [PDF]
The canonical front form Hamiltonian for non-Abelian SU(N) gauge theory in 3+1 dimensions and in the light-cone gauge is mapped non-perturbatively on an effective Hamiltonian which acts only in the Fock space of a quark and an antiquark.
Pauli, Hans-Christian
core +3 more sources

