Titchmarsh–Weyl Theory for Dirac Systems with Transmission Conditions

Lectures on differential and integral equations

Henri Amar · Journal of the Franklin Institute · 1961 · 168 citations

Natural Sciences, Mathematics, Physics +12

Lectures on Differential and Integral Equations.

William H. Pell, Kôsaku Yosida · American Mathematical Monthly · 1962 · 74 citations

Natural Sciences, Mathematics, Physics +11

Eigenparameter dependent Sturm–Liouville problems in boundary conditions with transmission conditions

Bilender P. Allahverdiev, Elgiz Bairamov, Ekin Uğurlu · Journal of Mathematical Analysis and Applications · 2012 · 68 citations · Full text

Natural Sciences, Mechanical Engineering, Differential Equations +11

A simplified proof of the expansion theorem for singular second order linear differential equations

Norman Levinson · Duke Mathematical Journal · 1951 · 63 citations

Natural Sciences, Mathematics, Differential Equations +5

Adjoint and Self-Adjoint Boundary Value Problems with Interface Conditions

Anton Zettl · SIAM Journal on Applied Mathematics · 1968 · 59 citations

Natural Sciences, Mathematics, Differential Equations +6