Results 11 to 20 of about 9,545,603 (321)

Strichartz estimates for orthonormal families of initial data and weighted oscillatory integral estimates [PDF]

open access: yesForum of Mathematics, Sigma, 2021
We establish new Strichartz estimates for orthonormal families of initial data in the case of the wave, Klein–Gordon and fractional Schrödinger equations.
Neal Bez, Sanghyuk Lee, Shohei Nakamura
doaj   +2 more sources

Local Integral Estimates for Quasilinear Equations with Measure Data [PDF]

open access: yesThe Scientific World Journal, 2016
Local integral estimates as well as local nonexistence results for a class of quasilinear equations -Δpu=σP(u)+ω for p>1 and Hessian equations Fk-u=σP(u)+ω were established, where σ is a nonnegative locally integrable function or, more generally, a ...
Qiaoyu Tian   +3 more
doaj   +2 more sources

New estimates considering the generalized proportional Hadamard fractional integral operators

open access: yesAdvances in Difference Equations, 2020
In the article, we describe the Grüss type inequality, provide some related inequalities by use of suitable fractional integral operators, address several variants by utilizing the generalized proportional Hadamard fractional (GPHF) integral operator. It
Shuang-Shuang Zhou   +4 more
doaj   +2 more sources

Integral Estimates for Transport Densities [PDF]

open access: yesBulletin of the London Mathematical Society, 2004
The paper provides some partial differential equation methods that improve upon the \(L^p\) estimates of the `transport densities' in certain Monge-Kantorovich mass transfer problems, as derived in an earlier paper by \textit{L. De Pascale} and \textit{A. Pratelli} [Calc. Var. Partial Differ. Equ. 14, No. 3, 249--274 (2002; Zbl 1032.49043)].
L. de Pascale, L. Evans, A. Pratelli
semanticscholar   +5 more sources

Integral estimates of the solutions of fractional-like equations of perturbed motion

open access: yesNonlinear Analysis, 2018
In this paper, the results of the analysis of nonlinear systems with fractional-like derivatives of the state vector are presented. Using the method of integral inequalities, some estimates of the solutions are obtained, and criteria for Heyers–Ulam ...
Anatoliy Martynyuk   +2 more
doaj   +2 more sources

Estimates For An Integral In Lp Norm Of The (N + 1)-Th Derivative Of Its Integrand [PDF]

open access: yes, 2000
Basing on Taylor’s formula with an integral remaider, an integral is estimated in Lp norm of the (n + 1)-th derivative of its integrand, and the Iyengar’s inequality and many other useful inequalities are ...
Qi, Feng, Guo, Bai-Ni
core   +13 more sources

Explicit estimates for some mixed integral inequalities

open access: yesElectronic Journal of Differential Equations, 2010
The main objective of this paper is to establish explicit estimates for some mixed integral inequalities, which can be used as tools in the study of qualitative behavior of solutions to certain integral equations.
Baburao G. Pachpatte
doaj   +3 more sources

K. Petr's Formula of Double Integral and Estimates of its Remainder [PDF]

open access: yes, 2003
In the article, K. Petr’s formula of single integral is generalized to that of double integral, some important special cases and estimates of its remainder are ...
Qi, Feng, Luo, Qiu-Ming, Guo, Bai-Ni
core   +6 more sources

New integral estimates in substatic Riemannian manifolds and the Alexandrov Theorem [PDF]

open access: yesJournal des Mathématiques Pures et Appliquées, 2021
. We derive new integral estimates on substatic manifolds with boundary of horizon type, naturally arising in General Relativity. In particular, we generalize to this setting an identity due to Magnanini-Poggesi [MP19] leading to the Alexandrov Theorem ...
Mattia Fogagnolo, A. Pinamonti
semanticscholar   +1 more source

Integral and boundary estimates for critical metrics of the volume functional [PDF]

open access: yesIsrael Journal of Mathematics, 2022
In this article, we investigate the geometry of critical metrics of the volume functional on compact manifolds with boundary. We use the generalized Reilly’s formula to derive new sharp integral estimates for critical metrics of the volume functional on ...
R. Diógenes   +2 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy