Timeline for Discretizing a differential operator which is a function of the derivative operator
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| Apr 18, 2022 at 12:01 | history | edited | Mirar | CC BY-SA 4.0 |
added 58 characters in body
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| Apr 18, 2022 at 11:46 | history | edited | Mirar | CC BY-SA 4.0 |
Added more details on the property of operator $p$
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| Apr 13, 2022 at 9:07 | comment | added | Mark Schultz-Wu | Extending differential operators past polynomials can be done via the fourier transform (as you suggest), via the notion of a pseudo-differential operator. Searching on this term + "finite differences" yields some results which are likely of interest, but I am the wrong person to do anything but write this comment. | |
| Apr 13, 2022 at 6:55 | history | asked | Mirar | CC BY-SA 4.0 |