{"id":28210,"date":"2022-09-20T15:11:00","date_gmt":"2022-09-20T13:11:00","guid":{"rendered":"https:\/\/www.cpge-brizeux.fr\/wordpress\/?p=28210"},"modified":"2022-09-23T12:44:53","modified_gmt":"2022-09-23T10:44:53","slug":"semaine-4-du-19-septembre-2022","status":"publish","type":"post","link":"https:\/\/www.cpge-brizeux.fr\/wordpress\/pc\/mathematiques-pc-2223\/semaine-4-du-19-septembre-2022.html","title":{"rendered":"Semaine 4 du 19 septembre 2022"},"content":{"rendered":"
\n

Programme de colles de la semaine \u00e0 venir :
\n<\/span><\/big><\/b><\/p>\n

programme de colles de la semaine du 26\/09\/2022 : 03_prog_intgen_sernum_AL<\/a>
\n<\/strong><\/span><\/p>\n<\/div>\n


\n<\/span><\/em><\/span>exercice(s) 10, 15, 11<\/em>
\n<\/span><\/p>\n
\n

Chapitre III : Alg\u00e8bre lin\u00e9aire, g\u00e9n\u00e9ralit\u00e9s<\/strong>
\n<\/span><\/span><\/p>\n

I) Rappels de PCSI<\/span><\/span><\/p>\n

II) Sommes de plusieurs s.-e.v.
\n<\/span><\/span><\/p>\n

Somme, somme directe de s-e.v. Base adapt\u00e9e \u00e0 une somme directe. C
\n<\/span><\/p>\n

exercice(s) 4
\n<\/span><\/p>\n

\n

Caract\u00e9risation par les dimensions en dimension finie.<\/span><\/p>\n

III) Sous-espaces stables par un endomorphisme, matrices par blocs
\n<\/span><\/span>S-e.v. stable<\/span>. Endomorphisme induit.<\/span><\/p>\n

exercice(s) 5
\n<\/span><\/p>\n

\n

Si u et v commutent, alors Ker(v) et Im(v) sont stables par u.<\/span><\/p>\n

IV) D\u00e9terminants
\n<\/span>Rappels de PCSI. Calculs par blocs.
\nexercice(s) 11
\nDM04 pour ve 30\/03 : dm04_Series<\/a>
\n<\/span><\/p>\n<\/div>\n

\n

Document de cours : ch03_Cours_SEV_AL_2022<\/a><\/p>\n

Documents distribu\u00e9s :<\/span><\/big><\/b><\/p>\n

TD : ch03_TD_SEV_AL_2022<\/a><\/span><\/big><\/b><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Programme de colles de la semaine \u00e0 venir : programme de colles de la semaine du 26\/09\/2022 : 03_prog_intgen_sernum_AL exercice(s) 10, 15, 11 Chapitre III : Alg\u00e8bre lin\u00e9aire, g\u00e9n\u00e9ralit\u00e9s I) Rappels de PCSI II) Sommes de plusieurs s.-e.v. Somme, somme…<\/p>\n

Read more →<\/a><\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[335],"tags":[],"class_list":["post-28210","post","type-post","status-publish","format-standard","hentry","category-mathematiques-pc-2223"],"_links":{"self":[{"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/posts\/28210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/comments?post=28210"}],"version-history":[{"count":5,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/posts\/28210\/revisions"}],"predecessor-version":[{"id":28248,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/posts\/28210\/revisions\/28248"}],"wp:attachment":[{"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/media?parent=28210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/categories?post=28210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/tags?post=28210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}