Note on exterior lines to two disjoint reguli |
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| Authors: | Rolando Pomareda |
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| Institution: | (1) Departamento de Matemáticas Facultad de Ciencias, Universidad de Chile, Casilla 653, Santiago, Chile |
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| Abstract: | LetR
1 andR
2 be two disjoint reguli in the projective 3-space over the field GF(q) whereq=p
e
,p an odd prime. Ifp is not a point in neither of the two doubly-ruled quadrics associated to the given reguli, then there is at least one line
through P which does not meet neither of the two reguli.
Supported in part by FONDECYT Project N. 0343 and DIB E-2586/8712. |
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| Keywords: | |
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