faleichik

131 reputation

	131 reputation	bio	website		visits	member for	1 year, 4 months
3 badges		location			seen	2 days ago

10 Actions

Oct 21	awarded	Student
Oct 21	asked	Skew-triangular (?) matrices and their properties
Aug 6	awarded	Teacher
Feb 8	comment	Find parameters for exponential function fitting to datapoints Have you seen math.stackexchange.com/a/61584/23243 and math.stackexchange.com/q/85656/23243 ?
Feb 8	comment	How to construct a polynomial with minimum deviation from zero on the complex region? Hm... Clearly, we can replace maximum over domain $\Omega$ by maximum over boundary $\partial\Omega$. What next?
Feb 8	revised	How to construct a polynomial with minimum deviation from zero on the complex region? edited tags
Feb 8	asked	How to construct a polynomial with minimum deviation from zero on the complex region?
Feb 5	comment	Numerically Efficient Approximation of cos(s) @Damien this is a real gem, thank you!
Feb 5	awarded	Supporter
Jan 22	answered	Diagonalizing a matrix for producing a orthogonal set of functions.