Can we always distinguish between positive and negative hierarchies? (Q4678024)
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scientific article; zbMATH DE number 2170523
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Can we always distinguish between positive and negative hierarchies? |
scientific article; zbMATH DE number 2170523 |
Statements
Can we always distinguish between positive and negative hierarchies? (English)
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23 May 2005
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Manna-Neveu generalization of the Hunter-Saxton equation
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recursion operators
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hierarchies
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local symmetries
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