Timeline for Minimizing a conditional function with parameters
Current License: CC BY-SA 3.0
20 events
| when toggle format | what | by | license | comment | |
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| Jun 16, 2020 at 9:23 | history | edited | CommunityBot |
Commonmark migration
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| Feb 27, 2018 at 13:14 | vote | accept | arsik87 | ||
| Feb 24, 2018 at 16:28 | answer | added | Ulrich Neumann | timeline score: 0 | |
| Feb 24, 2018 at 16:06 | history | edited | Carl Woll | CC BY-SA 3.0 |
Modified goal to something Mathematica might return
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| Feb 24, 2018 at 16:03 | answer | added | Carl Woll | timeline score: 2 | |
| Feb 24, 2018 at 15:48 | history | edited | arsik87 | CC BY-SA 3.0 |
deleted 2 characters in body
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| Feb 24, 2018 at 15:38 | history | edited | m_goldberg | CC BY-SA 3.0 |
Routine clean-up
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| Feb 24, 2018 at 15:24 | history | edited | arsik87 |
edited tags
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| Feb 24, 2018 at 15:23 | answer | added | Bob Hanlon | timeline score: 0 | |
| Feb 24, 2018 at 15:00 | comment | added | arsik87 | Also using PiecewiseExpand mathematica does nothing :( | |
| Feb 24, 2018 at 14:58 | history | edited | arsik87 | CC BY-SA 3.0 |
added 154 characters in body
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| Feb 24, 2018 at 14:55 | comment | added | Michael E2 |
What do you get for output? (It might help to give the output and version details in the question.) I can't try V10.1, but maybe use PiecewiseExpand@If[x > 0, 3 x, x^2 - x - a] for your function.
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| Feb 24, 2018 at 14:52 | comment | added | arsik87 | Thank you Michael, maybe the problem is that i have an older version? I got this : "10.1.0 for Linux x86 (64-bit) (March 24, 2015)" | |
| Feb 24, 2018 at 14:51 | comment | added | Michael E2 |
Perhaps you're looking for something like Simplify[Minimize[{If[x > 0, 3 x, x^2 - x - a], 1 < a < 2}, x], 1 < a < 2]?
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| Feb 24, 2018 at 14:48 | history | edited | arsik87 | CC BY-SA 3.0 |
added 103 characters in body
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| Feb 24, 2018 at 14:48 | comment | added | Michael E2 | It works for me: i.sstatic.net/oMzoE.png -- So does the 2nd one: i.sstatic.net/BBeRX.png | |
| Feb 24, 2018 at 14:47 | history | edited | arsik87 | CC BY-SA 3.0 |
added 103 characters in body
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| Feb 24, 2018 at 14:43 | comment | added | Henrik Schumacher |
It's not clear to me what you aim at. I would suggest to use Minimize[{If[x > 0, 3 x, x^2 - x - a], -2 < a < 2}, {x, a}] instead. But since Mathematica tells me that there is no minimum, I am in doubt that this is what you are looking for...
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| Feb 24, 2018 at 14:42 | review | First posts | |||
| Feb 24, 2018 at 15:39 | |||||
| Feb 24, 2018 at 14:40 | history | asked | arsik87 | CC BY-SA 3.0 |
