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Theory and Modern Applications

Table 1 \(a=0\), the four eigenvalues with \(l=0\) and h

From: An efficient finite element method and error analysis for eigenvalue problem of Schrödinger equation with an inverse square potential on spherical domain

h

\(\lambda _{0h}^{1}\)

\(\lambda _{0h}^{2}\)

\(\lambda _{0h}^{3}\)

\(\lambda _{0h}^{4}\)

1/64

9.869857717467

39.497938355087

88.947662545164

158.330138143300

1/128

9.869667769569

39.483298848912

88.856747023505

158.017765253015

1/256

9.869620245684

39.479637982214

88.834016573723

157.939692761527

1/512

9.869608362394

39.478722703012

88.828333857921

157.920175919198

1/1024

9.869605391441

39.478493879297

88.826913172297

157.915296787651