Re: [sage-support] Re: Approximating integral with infinite bounds

2020-02-27 Thread Montgomery-Smith, Stephen
Split it into it's real and imaginary parts maybe? From: sage-support@googlegroups.com on behalf of saad khalid Sent: Thursday, February 27, 2020 2:51:07 PM To: sage-support Subject: Re: [sage-support] Re: Approximating integral with infinite bounds Hi, I was tr

Re: [sage-support] Re: Approximating integral with infinite bounds

2020-02-27 Thread Montgomery-Smith, Stephen
Noting that there are lots of exp(-x^2) in the integrand, I would perform the numerical approximation using Monte-Carlo techniques with Gaussian pseudu-random numbers. From: sage-support@googlegroups.com on behalf of saad khalid Sent: Wednesday, February 26, 20

[sage-support] Paper citing sagemath

2016-08-30 Thread Montgomery-Smith, Stephen
I just submitted a paper: https://arxiv.org/abs/1608.06314 that cites sagemath. Would you guys like to add it to your webpage? http://www.sagemath.org/library-publications.html -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe fro

[sage-support] Easy definite integral

2016-08-19 Thread Montgomery-Smith, Stephen
Shouldn't this be an easy integral to compute? sage: y = var('y') sage: t = var('t') sage: integrate(y*e^(-y),y,0,t) Huge amount of error messages deleted, followed by: ValueError: Computation failed since Maxima requested additional constraints; using the 'assume' command before evaluation *may

Re: [sage-support] Re: Using an Undefined Function?

2014-09-13 Thread Montgomery-Smith, Stephen
On 09/13/2014 04:43 PM, Harald Schilly wrote: > > > On Saturday, September 13, 2014 11:40:26 PM UTC+2, Harald Schilly wrote: > > On Saturday, September 13, 2014 11:18:49 PM UTC+2, Chris Maness wrote: > > Is it possible for sage to use an undefined function such that: > > di

Re: [sage-support] installation from source failed on 6.2

2014-05-16 Thread Montgomery-Smith, Stephen
On 05/16/2014 04:29 PM, Luis Finotti wrote: > Dear all, > > I tried to build from source (as usual for me) in Debian unstable (64 bit). > > The install.log can be found here: > http://www.math.utk.edu/~finotti/misc/install.log > > Any help would be greatly appreciated. > > Best to all, > > Lui