Adjoints of multipoint-integral boundary value problems
Adjoints of multipoint-integral boundary value problems
The dual system to <inline-formula content-type="math/mathml"> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" alttext="upper L y equals y prime plus upper P y"> <mml:semantics> <mml:mrow> <mml:mi>L</mml:mi> <mml:mi>y</mml:mi> <mml:mo>=</mml:mo> <mml:msup> <mml:mi>y</mml:mi> <mml:mo>′</mml:mo> </mml:msup> <mml:mo>+</mml:mo> <mml:mi>P</mml:mi> <mml:mi>y</mml:mi> </mml:mrow> <mml:annotation encoding="application/x-tex">Ly = y’ + Py</mml:annotation> </mml:semantics> </mml:math> </inline-formula>, <disp-formula content-type="math/mathml"> \[ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" alttext="sigma-summation Underscript i equals 0 …