Results 121 to 130 of about 2,990 (216)

Symmetry Classes of Quasilinear Systems in One Space Variable

open access: yes, 1994
The family of simple quasilinear systems in one space variable is partitioned into classes of commuting flows, i.e., symmetry classes. The systems in a symmetry class have the same zeroth order conserved densities and the same Hamiltonian structure.
Philip W Doyle
core  

Partial regularity for quasilinear nonuniformly elliptic systems

open access: yesLe Matematiche, 1991
We prove the partial regularity of the weak solutions of the quasilinear nonuniformely elliptic system div(A(∇u))=0 under an ellipticity condition which lies between strong ellipticity and Legendre-Hadamard condition.
Michele Frasca, Alexandre V. Ivanov
doaj  

Local existence for quasilinear parabolic systems under nonlinear boundary conditions

open access: yes, 1987
We prove local solvability of quasilinear parabolic systems by means of classical techniques based upon a priorl estimates, without assuming any growth ...
MODICA G., GIAQUINTA, Mariano
core  

Systems of quasilinear equations and their applications to gas dynamics

open access: yes, 1983
This book is essentially a new edition, revised and augmented by results of the last decade, of the work of the same title published in 1968 by "Nauka." It is devoted to mathematical questions of gas dynamics.
Janenko, N N   +2 more
core  

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