AN OBSTACLE PROBLEM FOR ELASTIC GRAPHS

作者:Dall'Acqua Anna*; Deckelnick Klaus
来源:SIAM Journal on Mathematical Analysis, 2018, 50(1): 119-137.
DOI:10.1137/17M111701X

摘要

We consider an obstacle problem for elastic curves given by graphs with fixed ends. We give conditions on the obstacles that assure existence of solutions and discuss their regularity. At the end we present a numerical method to obtain approximate solutions.

  • 出版日期2018