48,566 reputation
173195
bio website uoregon.edu/~noeckel
location
age
visits member for 2 years, 11 months
seen 4 hours ago

Dec
7
comment How to solve time dependent Optical Bloch Equations for a three level system?
Can't say anything without seeing the equations, but first order of business has to be to eliminate all unnecessary parameters by suitable rescaling. But purely symbolic solutions are unlikely to be viable for high dimensions. I don't understand whether you're using numerical coefficients or not.
Dec
7
revised Evaluating the real part of an expression
typo in title
Dec
7
awarded  Revival
Dec
7
reviewed Close Collect is not giving me the result I expect
Dec
7
reviewed Close Find all roots of a system of non-linear equations
Dec
6
comment 3d phase portrait for a system of DEs
@SjoerdC.deVries Terminology always depends on the context of the field. What you mean is a phase-space portrait.
Dec
6
comment 3d phase portrait for a system of DEs
@SjoerdC.deVries Yes, it's standard terminology in differential equations.
Dec
6
comment 3d phase portrait for a system of DEs
@SjoerdC.deVries In the terminology of the linked package, phase plot just means a portrait of the flow in real space.
Dec
6
answered 3d phase portrait for a system of DEs
Dec
5
revised plot without labeling in Mathematica
ImagePadding method
Dec
5
answered plot without labeling in Mathematica
Dec
5
revised Unknown function with arbitrary arguments assumption
Explained choice of replacement
Dec
5
revised Unknown function with arbitrary arguments assumption
deleted 79 characters in body
Dec
5
revised Unknown function with arbitrary arguments assumption
Changed condition to disallow equality to zero
Dec
5
answered Unknown function with arbitrary arguments assumption
Dec
5
reviewed Close While Loop Not Looping
Dec
5
reviewed Close IntelliJIdea front-end plugin with JLink
Dec
4
reviewed Close Defining a hole in a 2D surface?
Dec
4
reviewed Close Labeling Manipulate variables with their values?
Dec
3
reviewed Close Syntax errors in mollusk shell function plot