problemswhich-was

problems,which was great since we had thisin our first years of our studies and so farit was interesting to see if we all still couldsolve those problems. Of course all of uswere able to compute them correctly!!! Atthe end of our traineeship we even had thechance to see a very interesting experimentwhich Prof. Tamara Stryzhak workedon. It was closely related to one workwhich we have read, therefore it was reallynice to see the connection between thetheory and practice which during studyingmathematics is not always the case. We learneda lot of theory but it is somehowhard to apply it then in practice. I wouldlike to mention that we even had thechance to visit a course of Russianlanguage which I did not expect. Of courseI visited this course regularly and I learnedso much, I am now even able to readbooks and newspapers in Russian. In thecourse we heard a lot of Pushkin, Gogoland we talked about the Ukrainian cultureand politics.For me it was great to speak with Ukrainianstudents in Russian, to get to know theirculture, to talk with them about politics. Ieven visited some lectures which are relatedto mathematics, for instance I heard alecture about Cryptography. It was nice tosee how the