P²-irreducible

In mathematics, a 3-manifold is P²-irreducible if it is irreducible and contains no 2-sided $\mathbb RP^2$ (real projective plane).

This topology-related article is a stub. You can help Wikipedia by expanding it.v · Categories: 3-manifolds Topology stubs Wikimedia Foundation. 2010. Игры ⚽ Поможем решить контрольную работу Natalie Golda Amy Freed Look at other dictionaries: Irreducible — may be used to refer to many different things.* In mathematics, the term irreducible is used in many different, unrelated fields; its use often follows from the denotative meaning of the word irreducible . *irreducible (philosophy) * Irreducible… …   Wikipedia Irreducible — Ir re*du ci*ble, a. 1. Incapable of being reduced, or brought into a different state; incapable of restoration to its proper or normal condition; as, an irreducible hernia. [1913 Webster] 2. (Math.) Incapable of being reduced to a simpler form of …   The Collaborative International Dictionary of English Irreducible case — Irreducible Ir re*du ci*ble, a. 1. Incapable of being reduced, or brought into a different state; incapable of restoration to its proper or normal condition; as, an irreducible hernia. [1913 Webster] 2. (Math.) Incapable of being reduced to a… …   The Collaborative International Dictionary of English irreducible — Que no se puede hacer volver a su posición o estado normales, como la hernia irreducible. Diccionario Mosby Medicina, Enfermería y Ciencias de la Salud, Ediciones Hancourt, S.A. 1999 …   Diccionario médico irreducible — index certain (positive), complex, inextricable, net, simple, succinct Burton s Legal Thesaurus. William C. Burton …   Law dictionary irreducible — → irreductible …   Diccionario panhispánico de dudas irreducible — o irreductible adjetivo incontrastable, pertinaz, tenaz, porfiado, terco …   Diccionario de sinónimos y antónimos irreducible — (adj.) 1530s, from assimilated form of IN (Cf. in ) (1) not, opposite of + REDUCIBLE (Cf. reducible). Related: Irreducibly; irreducibility …   Etymology dictionary irreducible — meaning ‘that cannot be reduced’, is spelt ible, not able. See able, ible …   Modern English usage irreducible — adj. Que no se puede reducir …   Diccionario de la lengua española irreducible — ► ADJECTIVE ▪ not able to be reduced or simplified. DERIVATIVES irreducibly adverb …   English terms dictionary 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”