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From Jesper Kampmann Larsen 4 Days ago
Today we investigate linear differential equations that contains both the first and second derivative of the unknown function. The coefficients to the unknown function… -
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From Jesper Kampmann Larsen 4 Days ago
Today we investigate linear differential equations that contains both the first and second derivative of the unknown function. The coefficients to the unknown function… -
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From Jesper Kampmann Larsen A week ago
We have already worked with first-order linear differential equations. But what if there are more differential equations, and they are coupled, so they cannot be solved… -
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From Jesper Kampmann Larsen A week ago
We have already worked with first-order linear differential equations. But what if there are more differential equations, and they are coupled, so they cannot be solved… -
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From DTU Media Lab 2 Weeks ago
We continue by investigating particular properties of symmetric matrices and their diagonalization. More precisely, what does it mean that the diagonalizing matrix is… -
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From DTU Media Lab 2 Weeks ago
We continue by investigating particular properties of symmetric matrices and their diagonalization. More precisely, what does it mean that the diagonalizing matrix is… -
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From Jesper Kampmann Larsen 2 Weeks ago
The starting point for talking about orthogonal vectors in Rn and orthogonal matrices in Rn×n is the scalar product, popularly known as the dot product. This gives… -
From Jesper Kampmann Larsen 2 Weeks ago
The starting point for talking about orthogonal vectors in Rn and orthogonal matrices in Rn×n is the scalar product, popularly known as the dot product. This gives… -
From DTU Media Lab 3 Weeks ago
If a square matrix is similar to a diagonal matrix, it is said to be diagonalizable by a similarity transformation. This is closely connected to the eigenvalue problem.… -
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From Jesper Kampmann Larsen 3 Weeks ago
When you investigate a linear map f:V→V of a vector space into itself a special question arises: Is there proper vectors (i.e. vectors different from the… -
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From Jesper Kampmann Larsen 3 Weeks ago
When you investigate a linear map f:V→V of a vector space into itself a special question arises: Is there proper vectors (i.e. vectors different from the… -
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From Jesper Kampmann Larsen A month ago
One of the most important mathematical tools available to engineers are differential equation and their solutions. Today we look at first order linear differential… -
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From Jesper Kampmann Larsen A month ago
One of the most important mathematical tools available to engineers are differential equation and their solutions. Today we look at first order linear differential… -
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From Jesper Kampmann Larsen A month ago
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From DTU Media Lab A month ago
You know elementary functions y=f(x) that to every real number x attaches a real number y. Todays subject is linear maps y=f(x) that to a vector x attaches a vector y.… -
From DTU Media Lab A month ago
You know elementary functions y=f(x) that to every real number x attaches a real number y. Todays subject is linear maps y=f(x) that to a vector x attaches a vector y.…