Lifting quasifribations


The construction of "lifting" spreads in PG(3, q) to spreads in PG(3, q<sup>2</sup>) is generalized to lifting quasifibrations in PG(3,K) to quasifibrations in PG(3, K[\theta]) for a quadratic extension K[\theta] of a field K.

DOI Code: 10.1285/i15900932v16n1p25

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