List questions from differential-operators

Published on 25 Mar 2026 - 5:02

49

Views

Vector operator of second derivatives?

Published on 25 Mar 2026 - 4:54

236

Views

The $n^{th}$ derivative in change of variable

Published on 25 Mar 2026 - 4:57

323

Views

Finding a potential function for $\vec F=\frac{-y}{x^2+y^2}\vec i+\frac{x}{x^2+y^2}\vec j$ on $\Omega=\mathbb{R}^2- \{(x,y)\,|\,y=0,\,x\geq0 \}$

Published on 25 Mar 2026 - 4:59

169

Views

Beach-ball like differential operators of a two-dimensional function

Published on 25 Mar 2026 - 4:55

2k

Views

How to do the curl of the product of a function and a vector field

Published on 12 Apr 2026 - 17:22

143

Views

Prove two operators commute and a further question

Published on 25 Mar 2026 - 5:00

1.7k

Views

Show differential operator is not bounded using definition of bounded operators

Published on 25 Mar 2026 - 4:57

38

Views

Differential operator with dependence on differentiation variable

Published on 25 Mar 2026 - 4:53

456

Views

Sturm-Liouville problem with regular-singular point in the interval

Published on 25 Mar 2026 - 4:57

156

Views

Characteristic curves of operators (example)

Published on 25 Mar 2026 - 5:00

153

Views

Conserved quntities from Lax pair in case of differential operators

Published on 06 May 2026 - 13:21

926

Views

"Square root" of a derivative operator?

Published on 10 Apr 2026 - 23:12

678

Views

Second order derivatives: Exterior and Lie

Published on 25 Mar 2026 - 4:57

129

Views

Is true the following assertion?

Published on 10 Apr 2026 - 23:03

List Question

Solution of $\left(D^2+1\right)y=\sin x$ by partial fractions and direct formula

Vector operator of second derivatives?

The $n^{th}$ derivative in change of variable

Finding a potential function for $\vec F=\frac{-y}{x^2+y^2}\vec i+\frac{x}{x^2+y^2}\vec j$ on $\Omega=\mathbb{R}^2- \{(x,y)\,|\,y=0,\,x\geq0 \}$

Beach-ball like differential operators of a two-dimensional function

How to do the curl of the product of a function and a vector field

Prove two operators commute and a further question

Show differential operator is not bounded using definition of bounded operators

Differential operator with dependence on differentiation variable

Sturm-Liouville problem with regular-singular point in the interval

Characteristic curves of operators (example)

Conserved quntities from Lax pair in case of differential operators

"Square root" of a derivative operator?

Second order derivatives: Exterior and Lie

Is true the following assertion?

Trending Questions

Popular # Hahtags

Popular Questions