On the Quadratic Integrability of Solutions of d2x/dt2 + f(t)x = 0.
Mathematica Scandinavica, Tome 14 (1964), pp. 111-119
Voir la notice de l'article provenant de la source European Digital Mathematics Library
Mots-clés :
ordinary differential equations
@article{MS2_1964__14_165873,
author = {Sigbjorn Halvorsen},
title = {On the {Quadratic} {Integrability} of {Solutions} of d2x/dt2 + f(t)x = 0.},
journal = {Mathematica Scandinavica},
pages = {111--119},
publisher = {mathdoc},
volume = {14},
year = {1964},
url = {http://geodesic.mathdoc.fr/item/MS2_1964__14_165873/}
}
Sigbjorn Halvorsen. On the Quadratic Integrability of Solutions of d2x/dt2 + f(t)x = 0.. Mathematica Scandinavica, Tome 14 (1964), pp. 111-119. http://geodesic.mathdoc.fr/item/MS2_1964__14_165873/