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Higher Syzygies of Elliptic Ruled Surfaces

✍ Scribed by Francisco Javier Gallego; B.P. Purnaprajna

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
333 KB
Volume
186
Category
Article
ISSN
0021-8693

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πŸ“œ SIMILAR VOLUMES

Normal Presentation on Elliptic Ruled Su
Normal Presentation on Elliptic Ruled Surfaces
✍ Francisco Javier Gallego; B.P. Purnaprajna πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 281 KB

DEDICATED TO R. SRIDHARAN CONTENTS Introduction. 1. Background material. ## 2. General results on normal presentation. 3. Ampleness, base-point-freeness, and cohomology of line bundles on elliptic ruled surfaces. 4. Normal presentation on elliptic ruled surfaces. 5. Koszul algebras. References

On Finite Morphisms of Rational Ruled Su
On Finite Morphisms of Rational Ruled Surfaces
✍ Yuko Homma πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 858 KB

Ruled surfaces have been studied by NAGATA IS], MARUYAMA [3, 41 and other authors from the point of view of classification. Especially on rational ruled surfaces we have known many facts, for example, an explicit condition for a divisor D to be ample, that for ID( to have an irreducible member and s

Analytical estimation of error in flank
Analytical estimation of error in flank milling of ruled surfaces
✍ Johanna Senatore; Yann Landon; Walter Rubio πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 960 KB

This article introduces a method to estimate geometric error during flank milling of a ruled surface. The various positioning schemes developed by researchers are intended to reduce this geometric error in order to mill with larger sized milling cutters while respecting the tolerance interval. There