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Questions tagged [pde]

Use this tag for questions about partial differential equations. For questions about the Eclipse Plugin Development Environment, use eclipse-pde instead.

Partial Differential Equations are differential equations that contain unknown multivariable functions and their partial derivatives. See [http://en.wikipedia.org/wiki/Partial_differential_equation][1]

The Eclipse Plug-in Development Environment (PDE) provides tools to create, develop, test, debug, build and deploy Eclipse plug-ins, fragments, features, update sites and RCP products. PDE also provides comprehensive OSGi tooling. See [http://www.eclipse.org/pde/][2]

Questions about the Eclipse Plug-in Development Environment are better tagged as 'eclipse-pde'.

See

Partial_differential_equation

Eclipse Plug-in Development Environment

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diffusion equation with Mathematica or Matlab

Sorry for the inconvenience, i try to solve this particular diffusion equation with NO boundaries http://astronomy.nju.edu.cn/~chenpf/c/courses/fluid/pringle81.pdf equation (2.10) with nu=cost. I use this code to simplify the equation: pde = D[s[x,…
Panichi Pattumeros PapaCastoro
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UI not listing contents of Eclipse software site

When trying to add a Software Site (p2 plugin repository - either one generated by p2 Publisher or Nexus with p2 support) to a target definition via the "Target Definition Wizard" there seem to be "no items available" preventing the site to…
jpullmann
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Migration of PDE Build to CBI (Common Build Infrastructure)

Since Eclipse CBI (Common Build Infrastructure)is coming into picture, we would migrate like to migrate to it from existing PDE Build system (based on ANT). So how can we do the migration easily? Do we need to create POM.xml file for each plugin,…
Anand
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Python Iterative Loop Plot values

I am trying to carry out an iterative calculation in python using a finite difference method. I found the finite difference method from this: http://depa.fquim.unam.mx/amyd/archivero/DiferenciasFinitas3_25332.pdf The values that the code…
Jay
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how to solve nonlinear coupled partial differential system

I have to solve the following nonlinear coupled partial differential system (link). All the functions are better explained here. Even if I use the finite difference method (i.e. central difference in space and forward Crank-Nicholson in time in…
Petrus
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Arduino and Processing (PDE) via Ethernet

Arduino: Is it possible to communicate with Arduino through Ethernet, using a Processing (PDE) script? I've already created a desktop application using Processing, but in this case I communicate with Arduino through the USB.
RiccardoCh
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Bundle names of built plugins

Once the plugins are built the bundle name contains the time stamp, for e.g. org.apache.batik.transcoder.source_1.6.0.v201011041432.jar Also in manifest.mf the Bundle Version contains the same time stamp. I want to keep the timestamp in…
Anand
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Transform a solution vector of PDE into a piecewise linear function - MATLAB

I know that when I use the PDE toolbox in Matlab to solve a PDE the result is a vector, which represents the values of the function in each vertex of the mesh. Is there a command in the PDE toolbox such that we could transform the vector solution…
Beni Bogosel
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Eclipse PDE : How to add marker with quick action

My problem is related to the: Eclipse PDE: Custom QuickFix only available in Problems View?, but I can't use QuickAssistAssistant. I need to add marker with quick fix to existing M2E pom.xml editor. I'm already able do this: But I still can't found…
ATom
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I'm trying to solve a very simple heat conduction differential equation with NDSolve in Mathematica, but the solution I get is quite strange…

This is a very simple one-dimensional solid-phase heat conduction differential equation, here is my code: a = NDSolve[{D[721.7013888888889` 0.009129691127380562` tes[t, x], t] == 2.04988920646734`*^-6 D[tes[t, x], x, x], tes[t, 0] == 298…
xzczd
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getting "Class not found: org.eclipse.ajdt.core.ant.AJDT_AjcCompilerAdapter" in eclipse 3.8

i have been successfully using ajdt in conjunction with pde headless build in eclipse 3.6. i have the following entries in project's build.properties: compilerAdapter=org.eclipse.ajdt.core.ant.AJDT_AjcCompilerAdapter sourceFileExtensions=*.java,…
user1056027
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grid stack of characteristic curves(lines)

I want to be able to simulate a hyperbolic equation on characteristic curves (lines). I will start with a basic one. u_{t}+2u_{x}=u^{2} with initial data u(x,0)=cos(x). The solution is u(x,t)=cos(x-2t)/(1-t*cos(x-2t)) where the charackteristic curve…
user1018331
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characteristics

I want to be able to simulate a hyperbolic equation on characteristic curves (lines). I will start with a basic one. u_{t}+2u_{x}=u^{2} with initial data u(x,0)=cos(x). The solution is u(x,t)=cos(x-2t)/(1-t*cos(x-2t)) where the characteristic curve…
user1018331
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set runtime to a IFacetedProject

i writing an Eclipse Plugin that creates a new "EAR Application Project", using APIs from Eclipse WTP. I m issuing some difficulties to set the "runtime" value for this new project. That's the content of…
Vitor Enio
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unable to perform headless PDE build using AJDT in eclipse 3.6

i have several simple plugin projects being developed in eclipse 3.6 as part of an rcp application. i also have a very simple aspect. i have read Andrew Eisenberg's article…
user1056027
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