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Barrier function

Known as: Logarithmic barrier function 
In constrained optimization, a field of mathematics, a barrier function is a continuous function whose value on a point increases to infinity as the… 
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Related topics

Related topics

12 relations
Augmented Lagrangian methodConstraint (mathematics)Convex optimizationInterior point method

Broader (2)

Constraint programmingMathematical optimization

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2009
2009
Hardware implementation of MPI_Barrier on an FPGA cluster
Message-Passing is the dominant programming model for distributed memory parallel computers and Message- Passing Interface (MPI… 
2007
2007
Stability Analysis of Linear Multistep Methods via Polynomial Type Variation 1
The linear stability analysis for linear multistep methods leads to study the location of the roots of the associated… 
2007
2007
Postponing the choice of the barrier parameter in Mehrotra-type predictor-corrector algorithms
2007
2007
Modeling RHEED intensity oscillations in multilayer epitaxy: Determination of the Ehrlich-Schwoebel barrier in Ge(001) homoepitaxy
growth that includes the diffuse scattering off surface steps and the layer interference between terraces of different heights… 
2006
2006
Re: Missing Effect of Glutamine Supplementation on the Surgical Outcome after Pancreaticoduodenectomy for Periampullary Tumors: a Prospective, Randomized, Double-blind, Controlled Clinical Trial
Background The effect of glutamine (Gln) supplementation in patients undergoing a major operation has not been conclusively… 
2004
2004
The intestinal mucosa as a habitat of the gut microbiota and a rational target for probiotic functionality and safety
The human intestinal tract comprises a large variety of microorganisms, which create an ecosystem within the host that has a… 
2004
2004
Design and optimization of high torque, low ripple switched reluctance motor with flux barrier for direct drive
While switched reluctance motors (SRM) have good performances, such as high torque, high speed, and high reliability, SRM has… 
1998
1998
High performance synchronous reluctance motor with multi-flux barrier for the appliance industry
Advances in power electronics and machining mean that reluctance motors have now become the focus of new studies. Research and… 
1998
1998
A PHOTOLUMINESCENCE STUDY IN PBS-EUS SUPERLATTICES
Investigations of the photoluminescence of PbS-EuS superlattices deposited on (111)DaF2 substrates are presented. Quantum-size… 
Highly Cited
1986
Highly Cited
1986
On the Accurate Determination of Search Directions for Simple Differentiable Penalty Functions
On presente des methodes fiables de calcul d'une direction de recherche utilisee dans les methodes sequentielles de resolution… 
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