noun which may take the genitive case particle 'no'
pseudoeffective
Technical term in algebraic geometry, describing a divisor class that is a limit of effective classes. Used in academic mathematics.
この多様体上の因子は擬有効である。
This divisor on the variety is pseudoeffective.
Compound of 擬 (pseudo-) and 有効 (effective), calqued from the English mathematical term 'pseudoeffective'.