Characterization of the boundedness for a family of commutators on
Song Li (1996)
Colloquium Mathematicae
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Song Li (1996)
Colloquium Mathematicae
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Tanigawa, Tomoyuki (1999)
Georgian Mathematical Journal
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Eva Pekárková (2010)
Archivum Mathematicum
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We study asymptotic properties of solutions for a system of second differential equations with -Laplacian. The main purpose is to investigate lower estimates of singular solutions of second order differential equations with -Laplacian . Furthermore, we obtain results for a scalar equation.
Bartušek, M., Osička, J. (2001)
Georgian Mathematical Journal
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Wojciech Zajączkowski (1996)
Banach Center Publications
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We prove existence of weak solutions to nonlinear parabolic systems with p-Laplacians terms in the principal part. Next, in the case of diagonal systems an -estimate for weak solutions is shown under additional restrictive growth conditions. Finally, -estimates for weakly nondiagonal systems (where nondiagonal elements are absorbed by diagonal ones) are proved. The -estimates are obtained by the Di Benedetto methods.
Hencl, Stanislav, Koskela, Pekka (2008)
Annales Academiae Scientiarum Fennicae. Mathematica
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Robert Dalmasso (1993)
Annales Polonici Mathematici
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We study the existence and nonexistence of positive solutions of nonlinear elliptic systems in an annulus with Dirichlet boundary conditions. In particular, a priori bounds are obtained. We also study a general multiple linear eigenvalue problem on a bounded domain.
D. O'Regan (1991)
Annales Polonici Mathematici
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Existence of positive solution to certain classes of singular and nonsingular third order nonlinear two point boundary value problems is examined using the idea of Topological Transversality.
Sghir, A. (2009)
Acta Mathematica Universitatis Comenianae. New Series
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