vaggelis vaggelakis

University of Patras

2012 年からアクティブ

Followers: 0 Following: 0

メッセージ

統計

バッジを表示

Feeds

質問

solving a cubic equation
I am using the command x = solve('a*x^3 + b*x^2 + c*x + d') to get the polynomial's roots. It returns a symbolic answer. ...

11年以上前 | 2 件の回答 | 0

2

回答

質問

basic question on creating a function and plotting
Hello everyone i have the expression to calculate: Ke=K0*e*a*(a-1)/(1+e-a*e) K0, e are known values and a is my variable ...

11年以上前 | 2 件の回答 | 0

2

回答

質問

plotting a polynomial problem
hello everyone! maybe it's too simple, but i got a little angry trying to plot a polynomial let's say : u=a*x+b*x^2+c*x^3+...

約13年前 | 1 件の回答 | 0

1

回答

質問

changing part of the name of a variable inside a "for" loop
hello everyone! let's say i have the equation between two variables: DT10sec= A*T10sec How can i use a "for" loop to...

約13年前 | 4 件の回答 | 0

4

回答

質問

the integer part of the division
hello everyone how do i get the integer part of the output of a division i.e. 23/5=4 (and the remainder is 3)

約13年前 | 2 件の回答 | 4

2

回答

質問

calculating a few elements of a table, using a different equation
Hello! Let's say that i am calculating every element of a 100X300 table by using equation A I use two for loops for i=1:100...

13年以上前 | 1 件の回答 | 0

1

回答

質問

using on a new m-file, another algorithm's results
how can i use the results of an algorithm(lets say a matrix), as an input in another's algorithm m-file?

13年以上前 | 0 件の回答 | 0

0

回答

質問

A convergence prcedure that doesn't work
Hello!! I use the Crank-Nicolson numerical method to calculate temperatures on a metalic plate(aluminium) 10cmx30cm. I ass...

13年以上前 | 0 件の回答 | 0

0

回答