Results 151 to 160 of about 640 (203)

Sedimentology and geomorphology of the deposits from the August 2006 pyroclastic density currents at Tungurahua volcano, Ecuador. [PDF]

open access: yesBull Volcanol, 2013
Douillet GA   +13 more
europepmc   +1 more source

Show some Methods for Computing the Drazin Inverse

open access: yes
The Drazin inverse of a matrix A is a matrix that satisfies the condition   = . In general, Drazin inverses are exist and unique where A is singular or even rectangular, while if A is non-singular square matrix, then  reduces to the usual ...
Kareema alrabbae, Ahlam alhadi
core  

Application of the Drazin Inverse on the Solution of the first-order linear singular differential equations

open access: yes
The Drazin Inverse is a generalized form of inverse that shares similar properties with a square matrix; hence, the Drazin inverse is only defined for a square matrix.
Mohammad Rahim Rahimi, Abdulsaboor Faizi
core  

On the Drazin index of regular elements

open access: yesOpen Mathematics, 2009
Patrício Pedro, Costa António
doaj   +1 more source

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