vol. 42, no. 6 (2022)
New oscillation conditions for first-order linear retarded difference equations with non-monotone arguments
Emad R. Attia, Bassant M. El-Matary, George E. Chatzarakis
Opuscula Math. 42, no. 6 (2022), 769-791,
https://doi.org/10.7494/OpMath.2022.42.6.769
Nonnegative solutions for a class of semipositone nonlinear elliptic equations in bounded domains of R<sup>n</sup>
Imed Bachar, Habib Mâagli, Hassan Eltayeb
Opuscula Math. 42, no. 6 (2022), 793-803,
https://doi.org/10.7494/OpMath.2022.42.6.793
Strong consistency of the local linear relative regression estimator for censored data
Feriel Bouhadjera, Elias Ould Saïd
Opuscula Math. 42, no. 6 (2022), 805-832,
https://doi.org/10.7494/OpMath.2022.42.6.805
Stochastic model of drug concentration level during IV-administration
Irada Dzhalladova, Miroslava Růžičková
Opuscula Math. 42, no. 6 (2022), 833-847,
https://doi.org/10.7494/OpMath.2022.42.6.833
On oscillatory behaviour of third-order half-linear dynamic equations on time scales
Said R. Grace, Gokula Nanda Chhatria
Opuscula Math. 42, no. 6 (2022), 849-865,
https://doi.org/10.7494/OpMath.2022.42.6.849
Forced oscillation and asymptotic behavior of solutions of linear differential equations of second order
Yutaka Shoukaku
Opuscula Math. 42, no. 6 (2022), 867-885,
https://doi.org/10.7494/OpMath.2022.42.6.867