<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">JAN ANDRES</style></author><author><style face="normal" font="default" size="100%">LECH GORNIEWICZ</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">IMPLICIT DIFFERENTIAL INCLUSIONS WITH ACYCLIC RIGHT-HAND SIDES: AN ESSENTIAL FIXED POINTS APPROACH</style></title><secondary-title><style face="normal" font="default" size="100%">Dynamic Systems and Applications</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">34A09</style></keyword><keyword><style  face="normal" font="default" size="100%">34A60</style></keyword><keyword><style  face="normal" font="default" size="100%">34B15</style></keyword><keyword><style  face="normal" font="default" size="100%">54C60</style></keyword><keyword><style  face="normal" font="default" size="100%">55M20</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2017</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2017</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://acadsol.eu/dsa/articles/26/2/3.pdf</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">26</style></volume><pages><style face="normal" font="default" size="100%">21</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Effective criteria are given for the solvability of initial as well as boundary value problems to implicit ordinary differential inclusions whose right-hand sides are governed by compact acyclic maps. Cauchy and periodic implicit problems are also considered on proximate retracts. Our new approach is based on the application of the topological essential fixed point theory. Implicit problems for partial differential inclusions are only indicated.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">2</style></issue><section><style face="normal" font="default" size="100%">237</style></section></record></records></xml>