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NDewolf's user avatar
NDewolf's user avatar
NDewolf
  • Member for 6 years, 10 months
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6 votes

Does this "leaky isomorphism" concept have a name?

4 votes

Evaluating a differential 2-form on test vector fields

3 votes

Fourier transform of a complex exponential

2 votes
Accepted

Finding the mean and variance of random variables (discrete and continuous, specifically of indicators) and their properties.

2 votes

Solve: $x^3=0.5625$

2 votes
Accepted

Why does the distance between approach $\ln(2)$ as y increases?

2 votes

Definition of the Fourier Transform

2 votes

Find the sum for the following series $\sum_{k=0}^n e^{-hk\nu/T}$

1 vote
Accepted

CAST diagrams with tanθ and an infinite denominator?

1 vote

Cant understand how chain rule works

1 vote

One rank distribution over a smooth manifold

1 vote
Accepted

pole and essential singularity in the same point

1 vote

Finding equivalence classes under a relation

1 vote
Accepted

Milnor construction and deloopings

1 vote

Do vector spaces only describe euclidean space? (and the parallel postulate)

1 vote

Homological Algebra: monomorphism

1 vote

why is a tensor not distributive according to normal algebraic laws?

1 vote

Is differential geometry related to partial differential equations?

1 vote

Basis Transformation Matrix

1 vote

How to verify the formula for the moment generating function of a uniform random variable?

1 vote
Accepted

How to show a tensor is symmetric

1 vote
Accepted

Pushforward of vector field multiplied by real valued function

1 vote
Accepted

Value of infinite series

1 vote
Accepted

sign of a line integral

1 vote
Accepted

Trigonometry: Reversal of reciprocal identities?

1 vote

How do you go about proving the following identity regarding derivatives?

0 votes

Matrices of linear transformation, help with what this basis means.

0 votes
Accepted

How to prove the relationship between expressions and eigenvalues?

0 votes

Can/how-do you take a Lebesgue integral of a function that has a bijective inverse?

0 votes
Accepted

Find matrix of linear transformation in a new basis