Liviu Nicolaescu's user avatar
Liviu Nicolaescu's user avatar
Liviu Nicolaescu's user avatar
Liviu Nicolaescu
  • Member for 12 years, 3 months
  • Last seen this week
4 votes

How "should" I define "absolutely continuous" functions on e.g. n-spheres?

4 votes
Accepted

How does the Laplace Transform work for circuit analysis?

4 votes
Accepted

On the generalized Radon transform and currents

4 votes
Accepted

On the generalisation of Bernstein's theorem on monotone functions

4 votes
Accepted

ellipticity and invertible differential operators

3 votes
Accepted

Derivative of the Lebesgue integral. Currents.

3 votes

Meaning/origin of Seiberg-Witten equations/invariants

3 votes

Is there dual space of the distributions $\mathcal{D}'(R)$?

3 votes

The relationship between Crofton formula and Radon transform.

3 votes

Pinball on the infinite plane

3 votes
Accepted

ellipticity independent of metric?

3 votes

References for classical Yang-Mills theory

3 votes

Reference for a dual isoperimetric problem and solution

3 votes

Good reference for globally formulated calculus of variations on Riemannian manifolds?

3 votes

Homotopical Combinatorics

3 votes

Where to start with research regarding maslov index/class

3 votes

Which concept of dimension of a ring of functions on a manifold, gives the dimension of the manifold?

3 votes

Criteria for Positivity of Pseudoddifferential Operators on Manifolds

3 votes
Accepted

Calculating a distributional derivative

3 votes
Accepted

How to assess research "impact" for tenure/promotion committees

3 votes

Euler class in the non-compact case

3 votes

Fourier transforms of functions not in $L^2.$

3 votes
Accepted

De Rham theorem for differentiable spaces

3 votes

Euler Characteristic of General Linear Group

3 votes

Triply graded spectral sequence?

3 votes

What is a good reference that compact resolvent implies Fredholm operator?

3 votes
Accepted

A priori estimate of elliptic complex

3 votes

Can a PDE constrain the degree of a $C^\infty$ map germ?

3 votes

High multiplicity eigenvalue implies symmetry?

3 votes
Accepted

Dual space pairing question (Sobolev space, Bochner space)

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