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1993
The present survey is devoted to the linear hyperbolic equations and systems. The concept of a hyperbolic equation first appeared in the case of a second-order equation $$Pu = \sum\limits_{i,j = 0}^n {{a_{ij}}} {\partial _i}{\partial _j}u = 0$$ (0.1) with constant coefficients.
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The present survey is devoted to the linear hyperbolic equations and systems. The concept of a hyperbolic equation first appeared in the case of a second-order equation $$Pu = \sum\limits_{i,j = 0}^n {{a_{ij}}} {\partial _i}{\partial _j}u = 0$$ (0.1) with constant coefficients.
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Nonlinear Hyperbolic Equations
1996Here we study nonlinear hyperbolic equations, with emphasis on quasi-linear systems arising from continuum mechanics, describing such physical phenomena as vibrating strings and membranes and the motion of a compressible fluid, such as air.
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Multidisciplinary standards of care and recent progress in pancreatic ductal adenocarcinoma
Ca-A Cancer Journal for Clinicians, 2020Aaron J Grossberg +2 more
exaly
Oral complications of cancer and cancer therapy
Ca-A Cancer Journal for Clinicians, 2012Joel B Epstein +2 more
exaly