![Foto de MANUEL RAMON](/img/nophoto.png)
MANUEL RAMON
PEDREIRA PEREZ
Researcher in the period 1989-2022
Publications (6) MANUEL RAMON PEDREIRA PEREZ publications
2005
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Canonical geometrically ruled surfaces
Mathematische Nachrichten, Vol. 278, Núm. 3, pp. 240-257
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The projective theory of ruled surfaces
Note di Matematica, Vol. 24, Núm. 1, pp. 25-63
2003
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Another classification of incidence scrolls
Archiv der Mathematik, Vol. 80, Núm. 4, pp. 439-448
2001
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Classification of Plane Congruences in P4C (I)
Geometriae Dedicata, Vol. 85, Núm. 1-3, pp. 69-83
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Classification of incidence scrolls (I)
Manuscripta Mathematica, Vol. 105, Núm. 1, pp. 125-138
1989
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On regular ruled surfaces in ℙ3
Archiv der Mathematik, Vol. 53, Núm. 3, pp. 306-312