Intel® oneAPI Math Kernel Library
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how to use inverse Laplace transform in MKL? Is there function in IMKL ?

He_T_
Beginner
217 Views

These days, I have to do some numerical inverse Laplace transform. But I do not find some subroutines or functions in MKL to do this work.

Is there some functions to do inverse Laplace transform? I find "INLAP" and "SINLP" in IMSL user's Guide math libaray version 7.0, and they can do inverse Laplace transform. In my computer, MKL's path is like C:\Program Files (x86)\Intel\Composer XE 2013 SP1\Documentation\en_US\mkl, I can find INLAP and SINLP. So could you help me?

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Ying_H_Intel
Employee
217 Views

Hello, 

I'm afraid there is no direct MKL function can  compute the laplace transform or inverser Laplacetransform, maybe some of them can help during computing. Please refer MKL developer reference to https://software.intel.com/en-us/intel-mkl/documentation. 

If you find "INLAP" and "SINLP" in IMSL user's Guide math libaray version 7.0, and they can do inverse Laplace transform.  as i know, IMSL should be MKL enabled internally, which is also available with one of Intel parallel studio XE  package. https://software.intel.com/en-us/rogue-wave-imsl-fortran-library. You may try it directly if possible. 

Best Regards,

Ying 

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3 Replies
He_T_
Beginner
217 Views

how to use inverse Laplace transform in MKL? Is there function in IMKL ?

Ying_H_Intel
Employee
218 Views

Hello, 

I'm afraid there is no direct MKL function can  compute the laplace transform or inverser Laplacetransform, maybe some of them can help during computing. Please refer MKL developer reference to https://software.intel.com/en-us/intel-mkl/documentation. 

If you find "INLAP" and "SINLP" in IMSL user's Guide math libaray version 7.0, and they can do inverse Laplace transform.  as i know, IMSL should be MKL enabled internally, which is also available with one of Intel parallel studio XE  package. https://software.intel.com/en-us/rogue-wave-imsl-fortran-library. You may try it directly if possible. 

Best Regards,

Ying 

He_T_
Beginner
217 Views

Ying H.(intel) has given a good strategy to solve my problem. Maybe, IMSL can be used to this work instead of MKL, on this issue.

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