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MrSlunk
  • Member for 10 years, 11 months
  • Last seen more than 2 years ago
19 votes

Nobody told me that self teaching could be so damaging...

8 votes
Accepted

Verifying if system has periodic solutions

8 votes
Accepted

How $\frac{dx}{dy}=f(x)g(y) \Leftrightarrow \int \frac{dx}{f(x)} = \int g(y)dy$?

7 votes
Accepted

converting a differential equation to polar coordinates

5 votes
Accepted

Find all functions $f(x)$ satisfying $f(x)+f^{\prime}(\pi-x)=1$ for all $x \in \mathbb{R}$.

3 votes

Laurent series calculation(they seem to calculate it without Laurent series?)

3 votes

Tools for plotting behavior of differential equations

2 votes

Meaning of $f(z,\bar{z})$

2 votes
Accepted

Equivelent solutions to second order ODEs

2 votes
Accepted

Stability of nonlinear planar map fixed points.

2 votes

Show that $z^2=2i$ iff $z=\pm(1+i)$

2 votes

stability and asymptotic stability: unstable but asymptotically convergent solution of nonlinear system

2 votes
Accepted

How do I solve $y''+y'+7y=t$?

2 votes

Asymptotic expansion on 3 nonlinear ordinary differential equations

2 votes
Accepted

Differential equation of inclined plane

2 votes
Accepted

Fixed points of: $\dot{x}=\sin(y) \qquad \dot{y}=\cos(x)$

1 vote
Accepted

Solve ODE by substitution

1 vote

Green's function impulse

1 vote

How can I prove that the extremes of the interval of the solutions of this differential equation are equilibrium points?

1 vote

Meaning of "Jacobian determinant"?

1 vote

Forcing function IVP

1 vote
Accepted

Integrating Linear Differential Equations

1 vote
Accepted

Solution to simple inhomogeneous differential equation

1 vote
Accepted

How to determine new dimensionless variables when non-dimensionsionalizing a system of ODEs?

1 vote

How do you formulate a vague notion into a mathematical expression?

1 vote

Stability analysis for ODEs with non constant inputs

1 vote
Accepted

Solutions for $ \frac{dy}{dx}=y $?

1 vote

Non-existence of closed orbits via construction of Liapunov function

0 votes

Goursat's theorem and residue theorem understanding

0 votes

Intuition behind why $\mathbb{C} \cong \mathbb{R}^2$