5 citations · 5 across the 2 of their papers we have counts for
4 papers
Complete characterization of nontrivial local conservation laws and nonexistence of local Hamiltonian structures for generalized Infeld--Rowlands equation
Jakub Vašíček
We characterize all cases when a certain natural generalization of the Infeld--Rowlands equation admits nontrivial local conservation laws of any order, and give explicit form of t…
WDVV equations and invariant bi-Hamiltonian formalism
Jakub Vašíček, Raffaele Vitolo
The purpose of the paper is to show that, in low dimensions, the WDVV equations are bi-Hamiltonian. The invariance of the bi-Hamiltonian formalism is proved for . More example…
Symmetry nonintegrability for extended equation
Jakub Vašíček
In the present paper we study symmetries of extended equation where are arbitrary real constants and $…
Symmetries and conservation laws for a generalization of Kawahara equation
Jakub Vašíček
We provide a complete classification of generalized and formal symmetries and local conservation laws for an evolution equation which generalizes the Kawahara equation having impor…