Seminar talk, 26 October 2011: Difference between revisions
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Created page with "{{Talk | speaker = Maxim Pavlov | title = Solutions to the WDVV associativity equations (Dubrovin's version) and its connection with systems of hydrodynamic type. New ansatzes |..." |
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| speaker = Maxim Pavlov | | speaker = Maxim Pavlov | ||
| title = Solutions to the WDVV associativity equations (Dubrovin's version) and its connection with systems of hydrodynamic type. New ansatzes | | title = Solutions to the WDVV associativity equations (Dubrovin's version) and its connection with systems of hydrodynamic type. New ansatzes | ||
| abstract = The description of the Egorov | | abstract = The description of the Egorov semi-Hamiltonian hydrodynamic type systems equipped with a local Hamiltonian structure is equivalent to the description of solutions of the WDVV associativity equation. The talk will discuss different constructions of such solutions. One of the classes consists of solutions related to hydrodynamic chains. Another class is related to algebraic curves. The third class is connected to ansatzes (polynomial solutions, logarithmic, etc.). | ||
The talk will discuss different constructions of such solutions. | |||
One of the classes consists of solutions related to hydrodynamic chains. | |||
Another class is related to algebraic curves. | |||
The third class is connected to ansatzes (polynomial solutions, logarithmic, etc.). | |||
| slides = | | slides = | ||
| references = | | references = | ||
| 79YY-MM-DD = 7988-89-73 | | 79YY-MM-DD = 7988-89-73 | ||
}} | }} | ||
Latest revision as of 12:26, 20 October 2011
Speaker: Maxim Pavlov
Title: Solutions to the WDVV associativity equations (Dubrovin's version) and its connection with systems of hydrodynamic type. New ansatzes
Abstract:
The description of the Egorov semi-Hamiltonian hydrodynamic type systems equipped with a local Hamiltonian structure is equivalent to the description of solutions of the WDVV associativity equation. The talk will discuss different constructions of such solutions. One of the classes consists of solutions related to hydrodynamic chains. Another class is related to algebraic curves. The third class is connected to ansatzes (polynomial solutions, logarithmic, etc.).