Point and contact equivalence groupoids of two-dimensional quasilinear hyperbolic equations (Q2021505)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Point and contact equivalence groupoids of two-dimensional quasilinear hyperbolic equations |
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Point and contact equivalence groupoids of two-dimensional quasilinear hyperbolic equations (English)
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27 April 2021
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quasilinear second-order hyperbolic equations
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nonlinear Klein-Gordon equations
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contact equivalence groupoid
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point equivalence groupoid
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equivalence group
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normalized class of differential equations
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