Previous |  Up |  Next

Article

References:
[1] M. Бapтушeк: O нyляx кoлeблющuxcя peшeнuй ypaвнeнuя $(p(t)x')' +f(t, x, x') = 0$. Дифф. уpaв. XII, No 4, 621-625.
[2] M. Bartušek: On Zeros of Solutions of the Differential Equation $(p(t)y')' +f(t,y,y') = 0$. Arch. Math. XI, No 4, 187-192. MR 0409975 | Zbl 0342.34018
[3] T. Dlotko: Sur làllure asymptotique des solutions de l'equation différentieile ordinaire du second ordre. Ann. polon. math., 11, 1962, No 3, 261-273. MR 0133499
[4] K. M. Das: Comparison and Monotonity Theorems for Second Order Non-linear Differential Equations. Acta Math. Acad. Sci. Hung., 15, No 3-4, 1964, 449-456. MR 0176155 | Zbl 0135.14102
[5] I. Bihari: Oscillation and Monotonity Theorems Concerning Non-linear Differential Equations of the Second Order. Acta Math. Acad. Sci. Hung., IX, No 1-2, 1958, 83-104. MR 0095321
[6] I. Foltуńska: O pewnych wlasnościach rozwiazań oscylujacych równania rózniczkowego nieliniowego drugiego rzedu. Fasc. Math., 1969, No 4, 57-64.
[7] A. Г. Kaтpaнoв: Oб acuмnmomuчecкoм noвeдeнuu кoлeблющuxcя peшeнuй ypaвнeнuя $\ddot{x} +f(t,x) g(\dot{x}) = 0$. Дифф. уpaвнeния, VIII, No 6, 1972, 1111-1115.
Partner of
EuDML logo