@phdthesis{Sapozhnikova2018, author = {Sapozhnikova, Kateryna}, title = {Robust Stability of Differential Equations with Maximum}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-173945}, school = {Universit{\"a}t W{\"u}rzburg}, year = {2018}, abstract = {In this thesis stability and robustness properties of systems of functional differential equations which dynamics depends on the maximum of a solution over a prehistory time interval is studied. Max-operator is analyzed and it is proved that due to its presence such kind of systems are particular case of state dependent delay differential equations with piecewise continuous delay function. They are nonlinear, infinite-dimensional and may reduce to one-dimensional along its solution. Stability analysis with respect to input is accomplished by trajectory estimate and via averaging method. Numerical method is proposed.}, subject = {Differentialgleichung}, language = {en} }