A. J. Pan-Collantes's user avatar
A. J. Pan-Collantes's user avatar
A. J. Pan-Collantes's user avatar
A. J. Pan-Collantes
  • Member for 5 years, 4 months
  • Last seen this week
7 votes
Accepted

The role of the Wronskian

6 votes
Accepted

Is it possible to visualize the theorems and proofs in functional analysis?

5 votes

Is it possible to find an analytical solution of a system of two 2nd order ODEs?

4 votes

How to solve an ODE containing the integral of the unknown

4 votes
Accepted

Intuition behind the Riemann curvature as a map $\bigwedge^2 T^*M\to \bigwedge^2 T^*M$?

3 votes
Accepted

Surjectivity of bundle projection

3 votes
Accepted

What is the defininition of phase Space in simple terms?

3 votes
Accepted

The Maurer-Cartan form of a principal bundle?

3 votes
Accepted

How to understand the Remark 2.6 of do Carmo's Riemannian Geometry

3 votes

Is a bra the adjoint of a ket?

3 votes

Visualizing the Lie Bracket in connection with Torsion

3 votes
Accepted

How many states two lines can have in $\mathbb R^4$ space?

3 votes

Explain the general idea of topology for a sophomore student

2 votes

Intuitive explanation of difference between $\lim\limits_{h\to 0}\frac{f(a+2h)-f(a)}{h}$ and $\lim\limits_{h\to 0}\frac{f(a+h)-f(a)}{h}$?

2 votes

Better understanding of integration of differential forms.

2 votes

Math books beautifully designed

2 votes

how to prove a torus in $\mathbb{R}^3$ is a smooth manifold

2 votes

Understanding CW complex construction

2 votes
Accepted

How do I take a derivative of a function that depends on another function in *general form*?

2 votes

Which matrices can be embedded in flows?

2 votes

Evaluating line integrals in the form $\oint F\cdot n ds$

2 votes

Recovering non-linear 1.order ODE from its solution

2 votes

The formal definition of “angle”

2 votes

The composition of rotations

2 votes

What is this question in laymen terms, and how do I interpret it? "What is x in terms of a if the product $x*(a-x)$ is a maximum?"

2 votes

Parabolic, Hyperbolic, Elliptic

2 votes
Accepted

Floor function equivalence relation and partition

2 votes

Why Is $\sqrt{\det(A^TA)}$ A Volume / Volume Factor?

2 votes
Accepted

Using delta-epsilon definition of continuous

2 votes

Is Lie bracket always $[x, y]=xy-yx$?