Mathematics Stack Exchange
Mathematics Stack Exchange

Questions tagged [maple]

For questions involving the application of the program Maple to mathematics.

NOTE: questions which focus primarily on the program Maple and not on its applications to mathematics are not appropriate for this site.

Maple is an interactive engineering and scientific programming environment, as well as a high level programming language, from Maplesoft.

The following links can be useful:

755 questions
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Use maple to perform the spactral factorization of a matrix of trigonometric polynomials

Before I state the main problem which I'm interested, I think it's better to provide some background. Suppose that $$w(\xi)=\sum_{n=-N}^Nc_ne^{-in\xi}$$ is a $r\times r$ matrix of trigonometric polynomials, here $c_n$'s are $r\times r$ matrices of…
Frank Lu
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Maple derivative with sum() and product()

I am new to maple and have run into an issue optimizing wrt a term within sum() and or product(). Suppose I want to optimize a profit function function given by \begin{align} Q : = p \cdot A \prod_{l=1}^{L-1} z_l^{a_l} -…
Andrew Pillnuckle
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Initializing Maple package in an "initialization file"

I have a pretty simple question. I am trying to load a user-defined Maple package (GRTensor) every time I open Maple. Normally, I manually do it straight in Maple like so: libname := "/home/user/maple2016/lib/grtensor/lib"; with(grtensor) Which…
zack
  • 133
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Derivative of a general form of a function in maple

I have used maple to solve numerically the biharmonic equation. $$\Delta^{2} h(r)=0$$ and then i added an external potential so it became like this $$\Delta^{2} h(r) + c\cdot h(r)=0$$ where c is a giving constant now i want to generalize the form…
Coldz
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Understanding CylindricalAlgebraicDecompose command in Maple

I'm new with Maple and I'm trying to follow the tutorial about the 'CylindricalAlgebraicDecompose' command. My question is probably very simple for anyone who knows how to use the program. All I tried to do was to follow the following link and to…
David
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How do I plot an inequality containing absolute values?

Is it possible to plot $|x|+|y|<=1$ directly in maple? I have looked at inequal() but can't find any examples with absolute values and can't get it to work.
lgwest
  • 123
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Maple find the stationary points

For the long equation: $$f = \frac{384x^8-2,304x^7-2,624x^6+41,568x^5-63,693x^4-118,309x^3+418,032x^2-405,405x}{3,072x^2+9,216}$$ I have to find the stationary points in maple between the interval $[-10, 10]$. There should be $3$ stationary points…
ryantata
  • 53
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Simplify an expression

I'm a maple newbie and I would like to simplify this expression as much as i can: $$g(q) = -8 \cdot 2^q + 8 \cdot 2^{\frac{3}{2}q} + 1$$ In such case i would like to write the expression like: $$g(q) = -2^{q+3} + 2^{\frac{3}{2}q + 3} + 1 \;\;\;\;…
user8469759
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How can one sort a list of complex numbers in increasing order with respect to their imaginary part in Maple?

I am a beginner at Maple and am attempting to use the sort function to order a list of complex numbers according to their imaginary part, however I can find no function options that help. Will I have to use a loop?
ben_afobe
  • 31
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Output assigning in Maple inside for loop

I am trying to define some solutions $x_k(t)$ inside a for loop in Maple. I have tried but I get an ugly output. I have also tried x[k]:=t-> ... but it makes an even uglier output. If it wasn't inside a for loop I would have used x[k] := t -> (...)…
Jamgreen
  • 809
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How to plot the sum of two numerical solutions obtained by Maple?

I have two solutions of nonlinear ODE numerically solved by Maple, and I'd like to add them up to plot it. The third line is obviously wrong, since sol1 and sol2 are data, which cannot be simply added together. How could do I this task properly?…
Math.StackExchange
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How to generate a sequence in maple based on a condition

I'm supposed to generate a sequence of even numbers from $1$ to $100$ in Maple. While this should be very straightforward, I've tried using both a conditional statement within the $\text{seq}()$ command as well as a loop but got an error in both…
user208853
  • 21
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Converting large symbolic Jacobian to LaTeX

I have generated an 8x8 Jacobian, containing a few variables and several zeros as elements. I would like to translate this to LaTeX code. How can I first simplify what I have, to make it tractable? Here is the Maple code: eq_1 :=…
arabhi manachra
  • 1,011
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2 answers

Reading the coefficients with Maple

If I have $$ a+(b-c \cdot a) \cdot x = 5+7x $$ then I know that $$ a = 5 $$ and $$ b-c \cdot a = b-5c = 7 $$ Can I get this result with Maple? If I just write solve(a+(b-c*a)*x = 5+7*x) it will solve it instead of just 'reading' the coefficient.
Jamgreen
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Is there a way to make Maple 15 graph on the plane?

I am trying to graph a parametric equation on $\mathbb{R}^2$, but Maple keeps giving me an $\mathbb{R}^3$ curve. Here is what I did L2 := spacecurve([cos(t), cos(3*t), 0], t = -1 .. 0, axes = framed) display(L2) Now I was also stupid enough to use…
lem
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