Results 1 to 10 of about 1,290 (131)

Philebus 23c-26d: Peras, Apeiron, and Meikton as Measure Theory

open access: yesPlato, 2021
At Philebus 23c4-26d10 Socrates makes a division into three kinds: Unbounded (apeiron), Bound (peras), and Mix (meikton). I review problems for the main interpretations of Unbounded and Mix and review kinds of scales defined in abstract measurement ...
George Rudebusch
doaj   +1 more source

Entire solutions of certain fourth order elliptic problems and related inequalities

open access: yesAdvances in Nonlinear Analysis, 2022
We study distributional solutions of semilinear biharmonic equations of the type Δ2u+f(u)=0 onℝN,{\Delta ^2}u + f(u) = 0\quad on\;{{\mathbb R} ^N}, where f is a continuous function satisfying f (t)t ≥ c |t|q+1 for all t ∈ ℝ with c > 0 and q > 1.
D’Ambrosio Lorenzo, Mitidieri Enzo
doaj   +1 more source

On some new Hermite-Hadamard and Ostrowski type inequalities for s-convex functions in (p, q)-calculus with applications

open access: yesOpen Mathematics, 2022
In this study, we establish some new Hermite-Hadamard type inequalities for s-convex functions in the second sense using the post-quantum calculus. Moreover, we prove a new (p,q)\left(p,q)-integral identity to prove some new Ostrowski type inequalities ...
You Xue-Xiao   +4 more
doaj   +1 more source

Fractional Hermite-Hadamard-type inequalities for interval-valued co-ordinated convex functions

open access: yesOpen Mathematics, 2021
In this work, we introduce the notions about the Riemann-Liouville fractional integrals for interval-valued functions on co-ordinates. We also establish Hermite-Hadamard and some related inequalities for co-ordinated convex interval-valued functions by ...
Budak Huseyin   +4 more
doaj   +1 more source

New (p, q)-estimates for different types of integral inequalities via (α, m)-convex mappings

open access: yesOpen Mathematics, 2020
In the article, we present a new (p,q)(p,q)-integral identity for the first-order (p,q)(p,q)-differentiable functions and establish several new (p,q)(p,q)-quantum error estimations for various integral inequalities via (α,m)(\alpha ,m)-convexity. We also
Kalsoom Humaira   +4 more
doaj   +1 more source

Improved Interpolation Inequalities and Stability

open access: yesAdvanced Nonlinear Studies, 2020
For exponents in the subcritical range, we revisit some optimal interpolation inequalities on the sphere with carré du champ methods and use the remainder terms to produce improved inequalities.
Dolbeault Jean, Esteban Maria J.
doaj   +1 more source

Poincar\'e inequalities for mutually singular measures [PDF]

open access: yes, 2014
Using an inverse system of metric graphs as in: J. Cheeger and B. Kleiner, "Inverse limit spaces satisfying a Poincar\'e inequality", we provide a simple example of a metric space $X$ that admits Poincar\'e inequalities for a continuum of mutually ...
Schioppa, Andrea
core   +2 more sources

Lp Hardy's identities and inequalities for Dunkl operators

open access: yesAdvanced Nonlinear Studies, 2022
The main purpose of this article is to establish the Lp{L}^{p} Hardy’s identities and inequalities for Dunkl operator on any finite balls and the entire space RN{{\mathbb{R}}}^{N}. We also prove Hardy’s identities and inequalities on certain domains with
Wang Jianxiong
doaj   +1 more source

Interpolation inequalities in generalized Orlicz-Sobolev spaces and applications

open access: yesOpen Mathematics, 2023
Let m∈Nm\in {\mathbb{N}} and be a generalized Orlicz function. We obtained some interpolation inequalities for derivatives in generalized Orlicz-Sobolev spaces Wm,φ(Rn){W}^{m,\varphi }\left({{\mathbb{R}}}^{n}).
Wu Ruimin, Wang Songbai
doaj   +1 more source

Analysis of Cauchy problem with fractal-fractional differential operators

open access: yesDemonstratio Mathematica, 2023
Cauchy problems with fractal-fractional differential operators with a power law, exponential decay, and the generalized Mittag-Leffler kernels are considered in this work.
Alharthi Nadiyah Hussain   +2 more
doaj   +1 more source

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