Results 101 to 110 of about 13,629,063 (179)

Convex optimization algorithms in medical image reconstruction-in the age of AI. [PDF]

Phys Med Biol, 2022
Xu J, Noo F.
europepmc   +1 more source

TIP-INN: A thermodynamics-informed machine learning framework for the mechanical behavior of rocks. [PDF]

PNAS Nexus
Li K, Mittal T, Holtzman B, Saltiel S, Affinito R, Daridon L.   +5 more
europepmc   +1 more source

Efficient Estimation of Semiparametric Conditional Moment Models with Possibly Nonsmooth Residuals [PDF]

This paper considers semiparametric efficient estimation of conditional moment models with possibly nonsmooth residuals in unknown parametric components (theta) and unknown functions (h) of endogenous variables.
Demian Pouzo, Xiaohong Chen
core  

Universality for Taylor coefficients of rational functions under perturbations. [PDF]

Proc Natl Acad Sci U S A
Baryshnikov Y, Pemantle R.
europepmc   +1 more source

Variational and phase response analysis for limit cycles with hard boundaries, with applications to neuromechanical control problems. [PDF]

Biol Cybern, 2022
Wang Y, Gill JP, Chiel HJ, Thomas PJ.
europepmc   +1 more source

Non-Smooth Control Barrier Navigation Functions for STL Motion Planning. [PDF]

Front Robot AI, 2022
Zehfroosh A, Tanner HG.
europepmc   +1 more source

Nonsmooth critical point theory and applications to nonlinear differential problems

The motivation for nonsmooth calculus arises from the limitations of classical anal- ysis, where differentiability assumptions often exclude many relevant models. Real world problems in engineering, economics, and optimization frequently involve ir- regular, discontinuous, or nondifferentiable data.
openaire   +1 more source

Spending Operators and Weak Power-Port Decompositions for Path-Dependent Entropic Lagrangians. [PDF]

Entropy (Basel)
Ren H.
europepmc   +1 more source

Multiple solutions for nonlinear periodic systems with combined nonlinearities and a nonsmooth potential

, 2012
We consider nonlinear periodic systems driven by the p-Laplacian and with a nonsmooth locally Lipschitz potential function. In the right hand side forcing term, we have the combined effects of p-sublinear (concave) and p-superlinear (convex) terms ...
PAPALINI, Francesca, PAPAGEORGIOU N
core  

Causal K-Means Clustering. [PDF]

J R Stat Soc Series B Stat Methodol
Kim K, Kim J, Kennedy EH.
europepmc   +1 more source