Topic: Zero Matrix
Answers to Common Questions
What is zero matrix?
it is the matrix consisting of all 0s Read More »
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What is the maximum determinant in an 8 by 8 matrix of zeroes and...
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What is the zero matrix for a 5x5 matrix
Sorry, ChaCha has trouble answering math questions. There aren't an... ...MORE... Read More »
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Featured Content: Zero Matrix
In mathematics, particularly linear algebra, a zero matrix or null matrix is a matrix with all its entries being zero. Some examples of zero matrices are. 0_{1,1} ... More »
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Answers to Other Common Questions
It would be dimension m, as the kernal (or nullspace) is everything sent to zero; the 0 map sends everything to 0, therefor, the kernal is the space that the matrix acts on, which has dimension M. Read More »
Source: http://answers.yahoo.com/question/index?qid=20100121232918AAq2nwO
Jennifer, do you have any knowledge of math? A seventh grader could tell you that anything to the power of 0 is the multiplicative identity element, 1! In the case of a matrix, anything to the zeroth power produces the identity matrix!!! Do... Read More »
Source: http://answers.yahoo.com/question/index?qid=20090925140838AAEAX2h
Yes, there are. Writen below in LaTeX notation. Taken from Section 1.13.1 of book ISBN 1-4200-5433-3. \nu_{ij}/E_i = \nu_{ji}/E_j ; with i,j=1..3; i\ne j and 0<\nu_{ij}<\sqrt{E_i/E_j} ; with i,j=1..3; i\ne j and \Delta=1-\nu_{12}\nu_{21}-\n... Read More »
Source: http://en.allexperts.com/q/Composite-Materials-2430/2009/12/axis-...
you have z=-1 and x +2y +z =0 now. The bottom line would give you; 0x +0y+0z=0, which gives you no additional information. Basically you have three equations and two not trivial equations. That will have an infinite number of solutions. [1 ... Read More »
Source: http://answers.yahoo.com/question/index?qid=20100130123832AAwtLz8
In a skew-symmetric matrix, A^t = -A. Writing A = (a_i,j), this means that a_j,i = -a_i,j for all i, j = 1, 2, ..., n (n = dimension of matrix). For the diagonal entries i = j. ==> a_i,i = -a_i,i ==> a_i,i = 0. That is, the diagonal entries... Read More »
Source: http://answers.yahoo.com/question/index?qid=20111115131103AAkPqmr
% assume this matrix m = [1 2 3 4 0 0 0 0 4 5 6 7 0 0 0 0 0 9 8 3]; % find the sum of all rows (transposing the matrix) x = sum(m'); % count the elements having 0 rows_of_zeros = numel(find(x==0)) I suggest you see the site below: Source(s)... Read More »
Source: http://answers.yahoo.com/question/index?qid=20100804141650AABoXWv
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