TY - GEN A1 - Schiela, Anton A1 - Weiser, Martin T1 - Barrier methods for a control problem from hyperthermia treatment planning N2 - We consider an optimal control problem from hyperthermia treatment planning and its barrier regularization. We derive basic results, which lay the groundwork for the computation of optimal solutions via an interior point path-following method. Further, we report on a numerical implementation of such a method and its performance at an example problem. T3 - ZIB-Report - 09-36 KW - hyperthermia treatment planning KW - optimal control KW - barrier methods Y1 - 2009 UR - https://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/1156 UR - https://nbn-resolving.org/urn:nbn:de:0297-zib-11567 SN - 1438-0064 ER -