Recent content by Kevin Qi

  1. K

    Derive gen sol of non-homogeneous DEs through linear algebra

    Hi HallsofIvy, Thanks for taking the time to help me! Just to make sure that I got this right: Can you say that the specific solution vector is the "Pseudo-Origin" of the non-homogeneous equation' solution space, in the same way the 0 vector is the origin of the homogeneous equation's solution...
  2. K

    Thermodynamics multiple choice questions

    Could you clarify on what level of MC questions you want? High school level? College level? Olympiad problems?
  3. K

    Ready to Tackle Engineering Physics in College?

    Hello everyone! I'm glad to become a part of Physics Forums. I will be attending college this fall as an Engineering Physics major. I'm hoping that I would learn lots from everyone on here, and perhaps help a few along the way! Thanks!
  4. K

    Derive gen sol of non-homogeneous DEs through linear algebra

    Hello, I noticed that the solution of a homogeneous linear second order DE can be interpreted as the kernel of a linear transformation. It can also be easily shown that the general solution, Ygeneral, of a nonhomogenous DE is given by: Ygeneral = Yhomogeneous + Yparticular My question: Is it...
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