A counterexample to the nodal domain conjecture and a related semilinear equation

Lin, Chang ShouChang ShouLinNi, Wei-MingWei-MingNi2018-09-102018-09-101988http://scholars.lib.ntu.edu.tw/handle/123456789/338070A counterexample to the nodal domain conjecture and a related semilinear equationjournal article10.1090/S0002-9939-1988-0920985-92-s2.0-84966214197WOS:A1988M337800009