vesperala Posted January 9, 2009 Report Share Posted January 9, 2009 Forme biliniare şi forme pătratice: criteriul lui Sylvester, forma biliniara simetrica pozitiv semidefinita, aducere la forma canonică cu metoda lui Gauss, cu metoda lui Jacobi, index pozitiv, index negativ al unei forme pătratice, signatura, valori şi vectori proprii, rang Quote Link to comment Share on other sites More sharing options...
vesperala Posted January 9, 2009 Author Report Share Posted January 9, 2009 algebră liniară: teorema grassman, dependenţă şi independenţă a sistemelor de vectori, aplicaţii liniare, matrice asociată unei aplicaţii liniare Quote Link to comment Share on other sites More sharing options...
Asimetric Posted January 9, 2009 Report Share Posted January 9, 2009 Chiar am restanta la Algebra liniara. Poate fi util, pentru ca am lipsit de la cateva cursuri. Quote Link to comment Share on other sites More sharing options...
samsara Posted January 9, 2009 Report Share Posted January 9, 2009 Deci se pare ca sunt mai multi doritori Quote Link to comment Share on other sites More sharing options...
vesperala Posted January 10, 2009 Author Report Share Posted January 10, 2009 reducere la forma diagonală a unei matrice, metoda transformărilor ortogonale, teorema Cayley Hamilton, polinom caracteristic Quote Link to comment Share on other sites More sharing options...
vesperala Posted January 11, 2009 Author Report Share Posted January 11, 2009 produs scalar, perpendicularitate şi paralelism în spaţiu, norma unui vector, condiţii Quote Link to comment Share on other sites More sharing options...
vesperala Posted January 11, 2009 Author Report Share Posted January 11, 2009 natura, genul şi centrul unei conice, reducerea conicei la forma canonică şi reprezentare grafică Quote Link to comment Share on other sites More sharing options...
vesperala Posted January 12, 2009 Author Report Share Posted January 12, 2009 cuadrice: sfera plan tangent la sferă sincer partea a doua a problemei mi-a pus capac... am verificat şi răs-verificat, nu e posibil răspuns dacă punctul nu se află pe sferă printr-un punct exterior unei sfere se pot duce o infinitate de plane tangente la sferă Quote Link to comment Share on other sites More sharing options...
vesperala Posted January 12, 2009 Author Report Share Posted January 12, 2009 astroida, cercuri generatoare, suprafaţă de rotaţie, condiţia de sprijin, ecuaţia suprafeţei de rotaţie Quote Link to comment Share on other sites More sharing options...
vesperala Posted January 13, 2009 Author Report Share Posted January 13, 2009 geometrie diferenţială tangente şi normale la o curbă, cerc osculator, puncte singulare, foliumul lui Descartes, derivate parţiale Quote Link to comment Share on other sites More sharing options...
vesperala Posted January 14, 2009 Author Report Share Posted January 14, 2009 curbe în spaţiu, curbură, tangentă la curbă, normala principală, ecuaţia planului osculator Quote Link to comment Share on other sites More sharing options...
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