NIMA112

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1 years, 183 days

MaplePrimes Activity


These are replies submitted by NIMA112

@mmcdara 

Do you check boundary conditions in the attachment pdf file? 

Can I use them in  FreeFEM?

Thanks

@mmcdara 

Thanks so much.

Please see the attachment (example6.2) for all of the boundary conditions.

I want to solve this example through other possible analytic or numerical methods.

272.pdf

@mmcdara 

Thanks.. which product or commercial software do you suggest?

@vv 

Thanks...

Yet, the problem is not solved.

Please see attachment.

int.mw

@acer 

I changed y[1] to y__1, but integration do not work!!

int.mw

@mmcdara 

Thanks.. that was correct.

@acer 

I have two computer and mosttimes Maple2023 does not work well on it. So my question is related to Maple 2020.

Thanks 

@acer 

Thanks so much.

How I can write the value of countors on the countor's curve or other positions?

@acer 

Thanks so much for your help.

I tried so much but I have another problem to contplot functions (ph1,ph2) and also psi 1 , psi2 (matching at x=0 can not be made apparent.)

Please help again. 

thanks so muh

h1_h2_ok_ac_2020.3.mw

@acer 

Thanks for your guidance .

could you please help me for runnig code on maple 2020?

I have encountered with this error"

Error, invalid input: seq received numelems, which is not valid for its 2nd argument, i

Error, attempting to assign to `numelems` which is protected.  Try declaring `local numelems`; see ?protect for details.

@acer 

Thanks so much, dear Acer,

I have changed the code to plot other parameters but it seems there is another important point to do this. Please take a look at the file I've attached and let me know about any necessary corrections about this.

h1_h2_ok.mw

@dharr 

Thanks so much.

Please see the attachment pdf file.

Is possible to solve differential equations numerically?

Best

EXAMPLE.pdf

@mmcdara 

Thanks so much,

Please see the attachment in this regard.

I provided all of the boundary conditions.

the goal is to solve equations 6-30 to 6-33.

Thanks

EXAMPLE.pdf

@dharr 

How do I resolve the singularity problem?

Thanks. But by consideration of your comment, the problem has not been solved thoroughly!!

@Axel Vogt 

Thanks so much,

How do you estimate singularities points for trial and error ?

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