3 results
The number of trees with nodes of alternate parity
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- Journal:
- Mathematical Proceedings of the Cambridge Philosophical Society / Volume 58 / Issue 1 / January 1962
- Published online by Cambridge University Press:
- 24 October 2008, pp. 12-16
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- January 1962
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Eigenvalue problems treated by finite-difference methods. II. Two-dimensional Schrödinger equations
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- Journal:
- Mathematical Proceedings of the Cambridge Philosophical Society / Volume 53 / Issue 1 / January 1957
- Published online by Cambridge University Press:
- 24 October 2008, pp. 150-161
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- January 1957
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Eigenvalues of differential equations by finite-difference methods
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- Journal:
- Mathematical Proceedings of the Cambridge Philosophical Society / Volume 52 / Issue 2 / April 1956
- Published online by Cambridge University Press:
- 24 October 2008, pp. 215-229
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- April 1956
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