How are partial differential equations used to model physical systems?

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Discussion Overview

The discussion revolves around the use of partial differential equations (PDEs) to model physical systems, with a focus on understanding specific methods such as the variation of parameters. Participants seek clarification and examples related to these concepts.

Discussion Character

  • Homework-related, Conceptual clarification

Main Points Raised

  • Some participants request simple examples or explanations related to PDEs and their applications.
  • Others express confusion regarding the clarity and relevance of the provided materials, indicating a need for more coherent information.
  • A few participants specifically ask for an explanation of the variation of parameters method in the context of PDEs.

Areas of Agreement / Disagreement

The discussion appears unresolved, with multiple participants expressing confusion and seeking clarification on the topic without reaching a consensus on the explanations provided.

Contextual Notes

Participants have not provided specific definitions or assumptions regarding the PDEs or the variation of parameters, leading to potential misunderstandings.

hazzzon
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Plese give me silminer simple example or anther example on this case or explein the steps
 

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The first 2 pages are almost uninteligible and seem unrelated to the content of page 3. So what exactly do you want ?
 
hi my frind ples tel my the eplen of all step this is PDE VARATION OF PARAMETER
 
Yes just i neeed explen varatin of parameter in pde
 

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