Concepedia

On the self-adjoint extensions of symmetric ordinary differential operators with middle deficiency indices

Jiong Sun

Acta Mathematica Sinica English Series · 1986 · 41 citations · 4 references

DOI

Concepts

References

4

INTEGRABLE-SQUARE SOLUTIONS OF ORDINARY DIFFERENTIAL EQUATIONS (II)

W. N. Everitt · The Quarterly Journal of Mathematics · 1962 · 59 citations

, , +5

Singular differential equations I: The even order case

W. N. Everitt · Mathematische Annalen · 1964 · 36 citations

, , +11

SINGULAR DIFFERENTIAL EQUATIONS II; SOME SELF-ADJOINT EVEN ORDER CASES

W. N. Everitt · The Quarterly Journal of Mathematics · 1967 · 27 citations

, , +6

INTEGRABLE-SQUARE SOLUTIONS OF ORDINARY DIFFERENTIAL EQUATIONS (III)

W. N. Everitt · The Quarterly Journal of Mathematics · 1963 · 26 citations

, , +5