Duke Leto
Reputation
Next privilege 200 Rep.
 Sep 24 awarded Autobiographer Dec 14 answered Stability analysis of a system of 2 second order nonlinear differential equations Nov 23 answered Equations for Integrable Systems Nov 12 answered What happens to the solutions of a fourth-order boundary-value problem as you turn off the fourth-order coefficient? Nov 11 answered Minimizing a functional Nov 11 revised Ansätze for solving PDEs with wavelets added 67 characters in body Nov 11 answered Are the asymptotics of Fourier coefficients to periodic solutions of ODE known? Nov 10 awarded Supporter Nov 10 revised What happens to the solutions of a fourth-order boundary-value problem as you turn off the fourth-order coefficient? added 1 characters in body Nov 10 answered What happens to the solutions of a fourth-order boundary-value problem as you turn off the fourth-order coefficient? Nov 10 answered What is a rigorous statement for “linear time-invariant systems can be represented as convolutions”? Nov 10 awarded Teacher Nov 10 answered In an n-dimensional linear 2nd-order ODE, why is the transpose-inverse to a system of solutions also a solution? Nov 10 revised Ansätze for solving PDEs with wavelets added 168 characters in body Nov 10 revised Ansätze for solving PDEs with wavelets add description about the word ansatz; added 163 characters in body Nov 10 answered Ansätze for solving PDEs with wavelets Nov 10 comment Are the asymptotics of Fourier coefficients to periodic solutions of ODE known? This sounds like a homework problem :) By which means are we allowed to derived the form of $a_n(g)$ ? What is the asymptotic formula to be used for? Nov 10 revised What happens to the solutions of a fourth-order boundary-value problem as you turn off the fourth-order coefficient? added 452 characters in body; added 38 characters in body Nov 10 awarded Editor Nov 10 revised What happens to the solutions of a fourth-order boundary-value problem as you turn off the fourth-order coefficient? Expand on how to use the method of dominant balance