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New in 6.0: Matrix & Linear Algebra Functions
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MatrixExp
MatrixExp
[
m
]
gives the matrix exponential of
m
.
MatrixExp
[
m
,
v
]
gives the matrix exponential of
m
applied to the vector
v
.
MORE INFORMATION
MatrixExp
[
m
]
effectively evaluates the power series for the exponential function, with ordinary powers replaced by matrix powers.
MatrixExp
works only on square matrices.
In
MatrixExp
[
m
,
v
]
the matrix
m
can be a
SparseArray
object.
EXAMPLES
CLOSE ALL
Basic Examples
(2)
Exponential of a 2×2 matrix:
In[1]:=
Out[1]=
In[2]:=
Out[2]=
Exponential applied to a vector:
In[1]:=
Out[1]=
Scope
(4)
Applications
(2)
Properties & Relations
(4)
Possible Issues
(1)
Neat Examples
(1)
SEE ALSO
MatrixPower
Dot
JordanDecomposition
QRDecomposition
TUTORIALS
Basic Matrix Operations
RELATED LINKS
Implementation notes: Numerical and Related Functions
Implementation notes: Algebra and Calculus
MORE ABOUT
Integer Functions
Matrices and Linear Algebra
Matrix Operations
Recurrence and Sum Functions
New in 6.0: Matrix & Linear Algebra Functions
New in 2 | Last modified in 6
© 2008 Wolfram Research, Inc.
EXAMPLES
Basic Examples 
Scope 