Results 41 to 50 of about 117 (104)

Generalized Picone and Riccati inequalities for half-linear differential operators with arbitrary elliptic matrices

open access: yesElectronic Journal of Differential Equations, 2010
Summary: We extend the well-known Picone identity for half-linear partial differential equations to equations with anisotropic \(p\)-Laplacian.
Simona Fisnarova, Robert Marik
openaire   +2 more sources

Picone-type identity for pseudo p-Laplacian with variable power

open access: yesElectronic Journal of Differential Equations, 2012
A Picone type identity is established for homogeneous differential operators involving the pseudo p-Laplacian with variable exponent p=p(x). Using this identity, it is shown that the classical Sturmian theory extends to the associated partial ...
Gabriella Bognar, Ondrej Dosly
doaj  

Incidence, causes, and risk factors of stillbirth in an Amazonian context: Saint Laurent du Maroni maternity ward 2016-2021. [PDF]

open access: yesEur J Obstet Gynecol Reprod Biol X, 2023
Mathieu M   +7 more
europepmc   +1 more source

Sharp increase in inequality in education in times of the COVID-19-pandemic. [PDF]

open access: yesPLoS One, 2022
Haelermans C   +10 more
europepmc   +1 more source

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