Is there an in-built function in maple that gives the Nodes and weights for a Gauss-Hermite numerical integration procedure? I was not able to find one in my initial search.

Thank you!

Dear All, 

I am doing a simple optimization and I am getting an answer at the end. I want the output of the optimization problem to be assigned to a number instead of a list. Could anyone please suggest a resolution for this?

Following is the code

with(Statistics);

dummy1 := sqrt(1/(1+y*e));

R := RandomVariable(Normal(y*e*z/(1+y*e), dummy1));

 y := 1; b := .3; a := 1.25;  z := 1; e := .2:

with(Optimization):

Hi every one

I'm new to maple programming so my question might be boring. I'm trying to solve the higher order kernel generation function which appears in B. Hansen (Econometric Theory, 2005). The quation is

I'm running Maple 12 on my Windows 7 machine, 64-bit.  I never had this issue before when running in on XP (32-bit) for a couple years before I got a new machine.

Basically, whenever I go to Save or Save-As, Maple just closes.  It doesn't freeze or anything, just closes.  This problem is sporadic - sometimes it happens and sometimes it doesn't.  At first it was only doing it with Save and I overcame the problem by just making multiple versions of...

Just a simple question.

If you have 10 objects and you choose 6 and order doesn't matter,

binomial(10,6)

                      210

binomial(n,r);

                         /  n    \
  ...

How to calculate mul(sqrt(3)+tan((1/180)*Pi*j), j = 1 .. 29) exactly?
The command
simplify(mul(sqrt(3)+tan((1/180)*Pi*j), j = 1 .. 29), trig)
is spinning.

https://en.wikipedia.org/wiki/Coproduct

would like to do a sheaf which is a mapping from subset of prime ideal to coproduct of ring Ap where p belong to Prime ideal of A

I want to write g as a function of sigma^2.

but

yields an error. how to do?

hi please let me know how to write the required values of U(0,0), U(1,0),...,U(M,0) in vector column matrix

h := 1/4;

k := 1/4;

r := k/h^2;

m := 4; n := 4:

for i from 0 to m do

U[i, 0] := evalf(cos(Pi*i*h))

od;

Hi,

I have two general 4x4 matrices S and R subject to the given contraints (eq1, eq2, respectively). First of all, I was trying

to see if there are any specific matrices T such that the equation S.R=T (subject to the constraints of eq1 and eq2)

does NOT exist (i.e. there are no matrices S and R such that the equation holds). I tried many examples but couldn't find

any so now I suspect that any possible T has a solution.

So firstly, I...

Hi,

Previously I got some great help from Markiyan Hirnyk who introduced me to the DirectSearch package. I am having a little trouble implementing it for this function:

y := proc (E) options operator, arrow; -_C4*MathieuS(-a, -q, E)*(Int(MathieuC(-a, -q, E)*(-a+2*q*cos(2*E)), E))+_C4*(Int(MathieuS(-a, -q, E)*(-a+2*q*cos(2*E)), E))*MathieuC(-a, -q, E)-_C2*MathieuC(-a, -q, E)-_C3*MathieuS(-a, -q, E)-_C4*MathieuS(-a, -q, E)*MathieuCPrime(-a, -q, E)+_C4*MathieuSPrime(-a, -q, E...

Today I have received this e-mail:

A MaplePrimes member has sent you a message on MaplePrimes.


Hi Mark,

You very kindly helped me out with an optimization type problem I had a few weeks back. Thanks for that! (http://www.mapleprimes.com/questions/146802...

Download Kettinglijn_hoge_waa.mw

Hello,

I have been trying to plot a catenary for two boundary conditions. The plot shows the position of the cable but the solution is complex for part of the domain. For the part of the domain where the solution is complex, the plot is empty. Other boundary conditions give me a real answer, but I do need these ones... I have tried running my files multiple...

Can someone provide me a simple code to understand Homotopy Analysis Method for solving PDEs. I am a pure mathematician and came to know that Homotopy has found application in solution of PDE. Kindly guide me, as I can understand through a Maple Sheet much easily than a by a book or research paper. Regards