Results 141 to 150 of about 555 (183)

Lie symmetries of birational maps preserving genus 0 fibrations

open access: yes
We prove that any planar birational integrable map, which preserves a fibration given by genus 0 curves has a Lie symmetry and some associated invariant measures.
Llorens, Mireia   +1 more
core  

Integrable and superintegrable systems associated with multi-sums of products. [PDF]

open access: yesProc Math Phys Eng Sci, 2014
van der Kamp PH   +4 more
europepmc   +1 more source

Geometric description of a discrete power function associated with the sixth Painlevé equation. [PDF]

open access: yesProc Math Phys Eng Sci, 2017
Joshi N   +4 more
europepmc   +1 more source

HERON QUADRILATERALS VIA ELLIPTIC CURVES. [PDF]

open access: yesRocky Mt J Math, 2017
Izadi F, Khoshnam F, Moody D.
europepmc   +1 more source

Four-dimensional Fano toric complete intersections. [PDF]

open access: yesProc Math Phys Eng Sci, 2015
Coates T, Kasprzyk A, Prince T.
europepmc   +1 more source

On Arithmetic Genera of Algebraic Varieties. [PDF]

open access: yesProc Natl Acad Sci U S A, 1953
Kodaira K, Spencer DC.
europepmc   +1 more source

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