Compléments Aux Traités De Kamke Et De Murphy. V. Queloques Classes De L'Équation De Riccati Effectivement Intégrables Avec Deux Coefficients Arbitraires Et Le Troisième Dépendant De Ces Deux Et D'Une Fonction Arbitraire
Conjugacy and disconjugacy criteria are established for the equation where is a locally summable function.
In this article we investigate the question [of] how meromorphic differential equations can be simplified by meromorphic equivalence. In the case of equations of block size 1, which generalizes the case of distinct eigenvalues, we identify a class of equations which are simplest possible in the sense that they carry the smallest number of parameters whithin their equivalence classes. We also discuss conditions under which individual equations can be simplified. Particular attention is paid to the...
The problem of continuous dependence for inverses of fundamental matrices in the case when uniform convergence is violated is presented here.
We present here the problem of continuous dependence for generalized linear ordinary differential equations in the case when uniform convergence is violated. This work continues research of M. Ashordia (1993) and M. Tvrdý (2002).