Results 111 to 120 of about 161 (127)

On an integral inequality of the Wirtinger type

Applied Mathematics Letters, 2011
In this paper, a new Picone-type identity for the quasilinear differential operator of the second order is used to establish an integral inequality involving functions and their derivatives which generalizes the classical Wirtinger ...
Jaroš, Jaroslav, Jaroslav Jaroš
exaly   +2 more sources

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PICONE INEQUALITIES FOR p-SUB-LAPLACIAN ON THE HEISENBERG GROUP AND ITS APPLICATIONS

Communications in Contemporary Mathematics, 2010
In this paper, we establish the Picone inequalities for p-sub-Laplacian on the Heisenberg group. Then, we prove Hardy inequalities with weight functions involving partial variables and a comparison principle. As an immediate consequence, we obtain the uniqueness for p-sub-Laplace equation involving singular indefinite weights.
openaire   +1 more source

Oscillatory properties of solutions of superlinear-sublinear parabolic equations via Picone-type inequalities

Mathematics journal of Toyama University, 2001
Summary: Recently, the authors [J. Inequal. Appl. 6, 387--404 (2001; Zbl 1088.35024)] established Picone-type inequalities which connect a linear elliptic operator with an associated superlinear-sublinear elliptic operator. By extending the Picone-type inequalities to parabolic equations with time-dependent coefficients, they obtain the oscillatory ...
Jaroš, Jaroslav, Kusano, Takaŝi, Yoshida, Norio   +2 more
openaire   +2 more sources

Picone’s identity on hyperbolic space and its applications

Bolletino Dell Unione Matematica Italiana, 2021
Jagmohan Tyagi
exaly  

Generalised nonlinear Picone identities for p-sub-Laplacians and p-biharmonic operators and applications

Advances in Operator Theory, 2021
Durvudkhan Suragan, Nurgissa Yessirkegenov, Suragan Durvudkhan   +2 more
exaly  

The Picone identity: A device to get optimal uniqueness results and global dynamics in Population Dynamics

Nonlinear Analysis: Real World Applications, 2021
Sérgio Fernández-Rincón, Julian Lopez-Gomez   +1 more
exaly  

Dynamic Picone's identity and its applications

Journal of Mathematical Analysis and Applications, 2019
Vu Kim Tuan
exaly  

A Note on the Caccioppoli Inequality for Biharmonic Operators

Mediterranean Journal of Mathematics, 2015
Gaurav Dwivedi, Jagmohan Tyagi
exaly  

Principal Eigenvalues and Sturm Comparison via Picone's Identity

Journal of Differential Equations, 1999
Yin Xi Huang
exaly  

Sturm–Picone comparison theorem of a kind of conformable fractional differential equations on time scales

Journal of Applied Mathematics and Computing, 2016
Shurong Sun, Sun Shurong
exaly