• Mathematics
  • Published 1991

An analysis of structure preserving methods for symplectic eigenvalue problems

@inproceedings{Flaschka1991AnAO,
  title={An analysis of structure preserving methods for symplectic eigenvalue problems},
  author={U. Flaschka and Volker Mehrmann and D. Zywietz},
  year={1991}
}
The accurate and uniform indexing of paper business forms with line hole punched margins. The index drive overcomes any possible accumulation of errors. A pawl and ratchet device is employed in the feeding of the paper form. The ratchet is rotated approximately one-half tooth beyond the ultimate desired stop. A spring urged arm then pulls the ratchet wheel back that one-half tooth turn so the pawl rests solidly in a single ratchet tooth. It is this same spring arm that pulls back the over-fed… CONTINUE READING

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