Gyu Eun Lee's user avatar
Gyu Eun Lee's user avatar
Gyu Eun Lee's user avatar
Gyu Eun Lee
  • Member for 11 years, 3 months
  • Last seen this week
1 vote
Accepted

Finiteness of a measure and compactness of its symmetry group

1 vote

Conformal map of an annulus onto a strip to solve BVP?

1 vote

From Gaussian Curvature to the Surface

1 vote
Accepted

Showing CTFT without CTFS

1 vote
Accepted

Isometry from Sequentially Compact Metric Space to Subset

1 vote
Accepted

reference: mean value property for more general pdes

1 vote

Entire function is polynomial of degree $n$ iff $z^{n}f(1/z) \to \alpha$ as $z \to 0$.

1 vote
Accepted

Continuity of Lebesgue Integral of a Function in 2 Variables

1 vote

$\{a_n\} \subseteq \mathbb C$ discrete set with no limit point . For any sequence $\{z_n\} $ , there is entire $f $ on $\mathbb C$ with $f(a_n)=z_n$?

1 vote

Why is this semi-inner product not an inner product?

1 vote
Accepted

Confusion on taking the second partial derivative:

1 vote
Accepted

Uniqueness property of the adjoint operator

1 vote

Solve $A \partial_t w + B \partial_t\partial_x^4 w + C \partial_x^4 w + \partial_t^2 w = 0$

1 vote

Show a function is $K$-Lipschitz

1 vote

Find the strong form of a PDE from the weak form.

1 vote

Boundary value problem in complex plane, how to find general solution?

1 vote

$\ell^1$ extension for sequences zero on odds

1 vote

Variation of parameters with nonconstant coefficients

1 vote
Accepted

Fourier Series involving modulus function

1 vote

Self-Adjoint matrices properties

1 vote

Does there exist a good book with a solution manual?

1 vote

Working with norms

1 vote
Accepted

Convergence of a series

1 vote

Domain of a linear operator and using Interpolation Theorems

1 vote

Measure theory question involving a $\sigma$ finite measure space

1 vote
Accepted

Question about linearization. Is this estimate is too large or small?

1 vote

Smooth function from $\mathbb{R}^2\rightarrow\mathbb{R}$

1 vote
Accepted

Question about the following proof in Hilbert space

1 vote
Accepted

showing a space is complete

1 vote
Accepted

Any advantage when proving linear algebra statements without using bases?

1
8 9
10
11 12
15