## 235 Reputation

10 years, 351 days
Beijing, China

## Still problem...

I also change the file extension like .xlsx.xlsx but the following expression didn't work. I am using Maple 2015, Please help me in this matter

`ExcelTools:-Import("C:/Users/Usman/Desktop/Employees.xlsx", 1,"A1:B101");`

## location of file...

Thanks @acer for your kind response.

Location of file is C:/Users/Usman/Desktop/Employees.xlsx. I also attached this file. I want to plot 3 sheets.

Employees.xlsx.xlsx

## Rest two BC's...

@Preben Alsholm take p=0.1, L=8 and F(L)=G(L)=0

## Value of p and L...

Thanks @Preben Alsholm for your valuable suggestions. I know both equations have highest order is four. Is there any numerical method available to find the solution of above equations associated with 6 BCs.?

## Solution...

Dear @Kitonum I also attach the file from where I took the system of equation please see fix my problem please.

HELP.mw

## Solution???...

Dear @Kitonum  thanks for your valueable comment. How can I find the solution?

## fsolve command...

I used this command

fsolve([seq(`\$`(F1[l1, l2], l1 = 2 .. 2^K*M-1), l2 = 2 .. 2^K*M), seq(`\$`(F2[l1], l1 = 2 .. 2^K*M)), seq(`\$`(F3[l1], l1 = 2 .. 2^K*M)), seq(`\$`(F4[l1], l1 = 1 .. 2^K*M))]);

## Once again need help...

Sir I need you help to fix my above querry @acer @Carl Love @Preben Alsholm

## Solution for x,y and t?...

Thanks for your answer @tomleslie . I want to know how we can solve the PDEs have x,y,t by numeric? Waiting your positive and valueable comments.

## BCs and ICs are not included...

@tomleslie also the points obtained from BCs and ICs are not in the matrices which you generate.

## for any values of h and k...

@tomleslie dear thanks for your positive response. for 1/(h=5) and 1/(k=5) the program give good results but for higher values (arbitrary values) of h and k results seems not good please see your sent program.

## @tomleslie thanks for your answer. ...

@tomleslie thanks for your answer. Now I want to minimize the size of 3D plot. I know how to do it for 2D plot, but don't know in 3D. Please help me to do this. I am waiting your response.

## Legend...

@Carl Love yes I also need legend please guide me how to do. Give nine curve arbitrary name.

## Thanks...

Dear @Carl Love thanks for your deep answer about alpha. I got it and do the changing as per your suggestion. But you said you solve the system for N=100 in on mint. Can you share me that maple? I want to know who computational work reduces.

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