Timeline for Sum of the geometrico-factorial series
Current License: CC BY-SA 4.0
13 events
| when toggle format | what | by | license | comment | |
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| Aug 25, 2020 at 14:45 | comment | added | Alexandre Eremenko | @Prateek Kulkarni: What do you want me to tell you about this paper? The result is certainly not new: the formula $n!=\int_0^\infty b^ne^{-n}db$ is well known, and it remains to sum the finite geometric progression. | |
| Aug 25, 2020 at 4:44 | comment | added | user163402 | @Alexandro Eremenko, can you please have a look at my paper here and let me know? vixra.org/abs/2008.0183 | |
| Aug 11, 2020 at 4:06 | comment | added | user163402 | Sir I ham honored to interact to you! I am very happy to check your website sir,.....there are cool papers that I am now gonna read sir.. Thanks for answering me sir! | |
| Aug 10, 2020 at 13:54 | comment | added | Alexandre Eremenko | @Prateek KUlkarni: yes this is me:-) See also www.math.purdue.edu/~eremenko for more information, if you are interested. | |
| Aug 10, 2020 at 7:48 | comment | added | user163402 | Sir, by any chance is this you?:en.wikipedia.org/wiki/Alexandre_Eremenko | |
| Aug 9, 2020 at 6:11 | comment | added | Alexandre Eremenko | @Prateek Kulkarni: I hope you will enjoy reading Euler. | |
| Aug 9, 2020 at 4:04 | comment | added | user163402 | Oh! I see..Thanks! Actually I am in High School, but reading advanced stuff! out of interest (like finished Higher Algebra, Reading Thomas Calculus' and have finished SL Loney trig both parts!) The one you have attached is an alternating series right...I will check it out, in fact it has a appearance in GH Hardy's "Divergent Series"..Thank you very much for your insight! | |
| Aug 9, 2020 at 3:38 | comment | added | Alexandre Eremenko | @Prateek Kulkarni: This is not the Gamma function: Gamma does not satisfy ANY algebraic differential equation! Notice that the integrating factor is flat at 0. (All derivatives exist and are equal to zero!). And the integral diverges when $x\to 0$. | |
| Aug 9, 2020 at 3:31 | history | edited | Alexandre Eremenko | CC BY-SA 4.0 |
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| Aug 9, 2020 at 3:21 | history | edited | Alexandre Eremenko | CC BY-SA 4.0 |
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| Aug 9, 2020 at 3:18 | comment | added | user163402 | So that's nothing but the integrating factor times the gamma function plus an arbitrary constant (of integration)?? Thanks anyway, it triggered a new method and approach... Having tried all divergent summation methods out there!!! | |
| Aug 8, 2020 at 15:21 | history | edited | Alexandre Eremenko | CC BY-SA 4.0 |
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| Aug 8, 2020 at 15:14 | history | answered | Alexandre Eremenko | CC BY-SA 4.0 |