Timeline for Reliability of DSolve to ensure existence of analytic solutions
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| Jul 28 at 2:33 | comment | added | Michael E2 |
"No analytic solutions exist": I guess you mean in the sense of "integration in finite terms"? -- "... with an unsolved integral": You can Activate the unsolved integral and see what happens. If it takes longer than the original DSolve, then probably DSolve time-constrained it. -- Overall though, failure to find a solution is no guarantee that no solution exists. That's been shown several times on this site.
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| Jul 27 at 20:56 | comment | added | Nasser | has a term with an unsolved integral. does it also have the word "Solve" in the solution? If so this is implicit solution as it could not solve the integral. But it would be easier if you just gave an example of what you mean so no guessing will be needed. | |
| Jul 27 at 7:40 | comment | added | A. Kato | Will you show examples -- both your input Mathematica codes and the corresponding results? | |
| S Jul 27 at 6:50 | review | First questions | |||
| Jul 27 at 14:20 | |||||
| S Jul 27 at 6:50 | history | asked | CatKing | CC BY-SA 4.0 |