Nyob hauv linear algebra, tus adjugate lossis classical adjoint ntawm ib square matrix yog the transpose ntawm nws cofactor matrix. Lub adjugate tau qee zaum hu ua "adjoint", tab sis niaj hnub no "adjoint" ntawm matrix feem ntau yog hais txog nws tus neeg teb xov tooj sib txuas, uas yog nws txoj kev sib txuas. …
Koj pom qhov Adjugate ntawm matrix li cas?
Mathwords: Adjugate. Lub matrix tsim los ntawm kev noj cov kev hloov pauv ntawm cofactor matrix ntawm tus muab thawj matrix.
Dab tsi yog qhov txiav txim ntawm qhov sib txuas ntawm matrix?
txiav txim siab ntawm qhov sib txuas A yog sib npaug rau kev txiav txim ntawm A lub zog n-1 qhov A yog invertible n x n square matrix.
Adjugate matrix sawv cev dab tsi?
Qhov sib txuas ntawm lub matrix (tseem hu ua adjugate ntawm matrix) txhais tau tias yog qhov hloov pauv ntawm cofactor matrix ntawm cov matrix tshwj xeeb. Rau ib tug matrix A, lub adjoint yog denoted li adj (A). Ntawm qhov tod tes, qhov thim rov qab ntawm matrix A yog qhov matrix uas thaum muab faib los ntawm matrix A muab tus lej matrix.
Dab tsi yog qhov txawv ntawm adjugate thiab adjoint?
yog qhov sib txuas yog (kev ua lej) ib qho matrix uas txhua lub ntsiab lus yog cofactor ntawm ib qho kev cuam tshuam ntawm lwm lub matrix thaum adjugate yog (lej) transpose ntawm cov cofactor. matrix, rau ib tug muab matrix ib tug ntawm cov yam tseem ceeb nyob rau hauv xam qhov inverse ntawm ib tug matrix feem ntau sau raws li adj(a'), qhov twg 'a…
