Results 71 to 80 of about 187 (156)

A Note on Darboux Polynomials of Monomial Derivations

open access: yes, 2015
We study a monomial derivation $d$ proposed by J. Moulin Ollagnier and A. Nowicki in the polynomial ring of four variables, and prove that $d$ has no Darboux polynomials if and only if $d$ has a trivial field of constants.
openaire   +2 more sources

On the Darboux integrability of the polynomial differential systems

open access: yes, 2012
Agraïments: The second author is partially supported by NNSF of China grant 10831003 and Shanghai Pujiang Programm 09PJD013.
Llibre, Jaume, Zhang, Xiang
openaire   +2 more sources

A Periodic Hexagon Tiling Model and Non-Hermitian Orthogonal Polynomials. [PDF]

open access: yesCommun Math Phys, 2020
Charlier C   +3 more
europepmc   +1 more source

A transformation between stationary point vortex equilibria. [PDF]

open access: yesProc Math Phys Eng Sci, 2020
Krishnamurthy VS   +3 more
europepmc   +1 more source

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