R Kulaev - Mediterranean Journal of Mathematics, 2022 - elibrary.ru
We also want to note that the theory of difference equations on networks has been actively developed recently (see [,]). Undoubtedly, the development of a qualitative theory of …
In this article we develop the theory of disconjugacy of fourth-order equations on geometric graphs (networks), which arises in modelling beam structures. A new approach to the …