Weak derivative

Known as: Weakly differentiable 
In mathematics, a weak derivative is a generalization of the concept of the derivative of a function (strong derivative) for functions not assumed… (More)
Wikipedia

Topic mentions per year

Topic mentions per year

1989-2016
02419892016

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2013
2013
Let k > n be positive integers. We consider mappings from a subset of R to the Heisenberg group H with a variety of metric… (More)
Is this relevant?
2011
2011
A new class of weak weighted derivatives and its associated Sobolev spaces is introduced and studied. The proposed notion uses a… (More)
  • figure 1
  • figure 2
  • figure 3
Is this relevant?
2008
2008
The current thesis makes a contribution to the field of regularity theory of second-order nonlinear elliptic systems. We consider… (More)
Is this relevant?
2008
2008
We analyze a class of weakly differentiable vector fields F : R → R with the property that F ∈ L∞ and div F is a Radon measure… (More)
Is this relevant?
2007
2007
In a recent paper the author proved that if Q is any compact metric space containing non-denumerably many points and C(Q) is the… (More)
Is this relevant?
2004
2004
 
Is this relevant?
2003
2003
We find a sufficient condition for a weakly differentiable homeomorphism in Euclidean space to have a homeomorphic extension to… (More)
Is this relevant?
2002
2002
This note studies the relationship between two important approaches in perturbation analysis (PA)—perturbation realization (PR… (More)
Is this relevant?
2000
2000
Inequality (1.2) is classical and very well known. It has been the object of extensions and variants which can be found in a… (More)
  • figure 2
  • figure 3
  • figure 4
Is this relevant?
1989
1989
A new method for the sensitivity analysis of stochastic phenomena is presented: the weak derivative of a probability measure is… (More)
  • figure 1
  • table 1
  • table 2
Is this relevant?