vol. 40, no. 4 (2020)
Multiple solutions of boundary value problems on time scales for a φ-Laplacian operator
Pablo Amster, Mariel Paula Kuna, Dionicio Pastor Santos
Opuscula Math. 40, no. 4 (2020), 405-425,
https://doi.org/10.7494/OpMath.2020.40.4.405
An inverse backward problem for degenerate two-dimensional parabolic equation
Khalid Atifi, El-Hassan Essoufi, Bouchra Khouiti
Opuscula Math. 40, no. 4 (2020), 427-449,
https://doi.org/10.7494/OpMath.2020.40.4.427
Option pricing formulas under a change of numèraire
Antonio Attalienti, Michele Bufalo
Opuscula Math. 40, no. 4 (2020), 451-473,
https://doi.org/10.7494/OpMath.2020.40.4.451
Facial rainbow edge-coloring of simple 3-connected plane graphs
Július Czap
Opuscula Math. 40, no. 4 (2020), 475-482,
https://doi.org/10.7494/OpMath.2020.40.4.475
Properties of solutions to some weighted p-Laplacian equation
Prashanta Garain
Opuscula Math. 40, no. 4 (2020), 483-494,
https://doi.org/10.7494/OpMath.2020.40.4.483
Hilbert-Schmidtness of weighted composition operators and their differences on Hardy spaces
Ching-on Lo, Anthony Wai-keung Loh
Opuscula Math. 40, no. 4 (2020), 495-507,
https://doi.org/10.7494/OpMath.2020.40.4.495
Decompositions of complete 3-uniform hypergraphs into cycles of constant prime length
R. Lakshmi, T. Poovaragavan
Opuscula Math. 40, no. 4 (2020), 509-516,
https://doi.org/10.7494/OpMath.2020.40.4.509