Results 11 to 20 of about 1,239,920 (284)
Quasi‐homogeneous associative functions [PDF]
International Journal of Mathematics and Mathematical Sciences, 1997 A triangular norm is a special kind of associative function on the closed unit interval [0, 1]. Triangular norms (or t‐norms) were introduced in the context of probabilistic metric space theory, and they have found applications also in other areas, such as fuzzy set theory.
openaire +3 more sources
Maximal functions associated with families of homogeneous curves: Lp bounds for P ≤ 2 [PDF]
Proceedings of the Edinburgh Mathematical Society, 2020 AbstractLet M(u), H(u) be the maximal operator and Hilbert transform along the parabola (t, ut2). For U ⊂ (0, ∞) we consider Lp estimates for the maximal functions sup u∈U|M(u)f| and sup u∈U|H(u)f|, when 1 < p ≤ 2. The parabolas can be replaced by more general non-flat homogeneous curves.
Guo, Shaoming +3 more
openaire +4 more sources
Asymptotic behavior and existence of solutions for singular elliptic equations [PDF]
, 2019 We study the asymptotic behavior, as $\gamma$ tends to infinity, of solutions for the homogeneous Dirichlet problem associated to singular semilinear elliptic equations whose model is $$ -\Delta u=\frac{f(x)}{u^\gamma}\,\text{ in }\Omega, $$ where ...
Durastanti, Riccardo
core +2 more sources
Regional homogeneity and resting state functional connectivity: Associations with exposure to early life stress [PDF]
Psychiatry Research: Neuroimaging, 2013 Early life stress (ELS) confers risk for psychiatric illness. Previous literature suggests ELS is associated with decreased resting-state functional connectivity (rs-FC) in adulthood, but there are no studies of resting-state neuronal activity in this population. This study investigated whether ELS-exposed individuals demonstrate resting-state activity
Noah S, Philip +6 more
openaire +2 more sources
Estimates for Cone Multipliers Associated with Homogeneous Functions
Rocky Mountain Journal of Mathematics, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hong, Sunggeum +2 more
openaire +3 more sources
Image Analysis and Stereology, 2021 We introduce a particular localization of the Minkowski functionals to characterize and discriminate different random spatial structures. The aim of this paper is to present a method estimating the typical grain elongation ratio in a homogeneous Boolean ...
Tatyana Eremina +3 more
doaj +1 more source
Explicit Formula of Koszul–Vinberg Characteristic Functions for a Wide Class of Regular Convex Cones
Entropy, 2016 The Koszul–Vinberg characteristic function plays a fundamental role in the theory of convex cones. We give an explicit description of the function and related integral formulas for a new class of convex cones, including homogeneous cones and cones ...
Hideyuki Ishi
doaj +1 more source
Generating functions associated to Frobenius algebras [PDF]
, 2019 We introduce a generating function associated to the homogeneous generators of a graded algebra that measures how far is this algebra from being finitely generated.
Montaner, Josep Àlvarez
core +2 more sources
On the Subelliptic Eikonal Equation
Bruno Pini Mathematical Analysis Seminar, 2017 On a bounded smooth domain, we consider the viscosity solution of the homogeneous Dirichlet problem for the eikonal equation associated with a system of Hörmander’s vector fields.
Paolo Albano
doaj +1 more source
Mathematics, 2021 A new probability distribution to study lifetime data in reliability is introduced in this paper. This one is a first approach to a non-homogeneous phase-type distribution. It is built by considering one cut-point in the non-negative semi-line of a phase-
Christian Acal +3 more
doaj +1 more source