Left definite multiparameter eigenvalue problems
Left definite multiparameter eigenvalue problems
We study the problem <disp-formula content-type="math/mathml"> \[ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" alttext="left-parenthesis asterisk right-parenthesis upper T Subscript m Baseline x Subscript m Baseline equals sigma-summation Underscript n equals 1 Overscript k Endscripts lamda Subscript n Baseline upper V Subscript m n Baseline x Subscript m Baseline comma 0 not-equals x Subscript m …