Results 11 to 20 of about 838,775 (308)

Revisiting lagrange relaxation (LR) for processing large-scale mixed integer programming (MIP) problems [PDF]

open access: yes, 2004
Lagrangean Relaxation has been successfully applied to process many well known instances of NP-hard Mixed Integer Programming problems. In this paper we present a Lagrangean Relaxation based generic solver for processing Mixed Integer Programming ...
Siamitros, C, Mitra, G, Poojari, CA
core   +5 more sources

Effect of relaxation processes during deformation on electrical resistivity of carbon black polypropylene composites

open access: yesТонкие химические технологии, 2021
Objectives. To study the relationship between bending deformation and the change in the electrical resistance of carbon black polypropylene composites.Methods. Conductive polypropylene composites filled with carbon black UM-76 were investigated.
A. V. Markov   +2 more
doaj   +1 more source

Neural Relax [PDF]

open access: yesNeural Computation, 2012
We propose a new self-organizing algorithm for a feedforward network inspired to an electrostatic problem that turns out to have intimate relations with information maximization.
Elisa Benedetti, BUDINICH, MARCO
openaire   +5 more sources

Relaxing in Foam [PDF]

open access: yesPhysical Review Letters, 2003
We investigate the mechanical response of an aqueous foam, and its relation to the microscopic rearrangement dynamics of the bubble-packing structure. At rest, even though the foam is coarsening, the rheology is demonstrated to be linear. Under flow, shear-induced rearrangements compete with coarsening-induced rearrangements.
Gopal, A. D., Durian, Douglas J
openaire   +4 more sources

Anomalous Water-Sorption Kinetics in ASDs

open access: yesPharmaceutics, 2022
Anomalous water-sorption kinetics in amorphous solid dispersions (ASDs) are caused by the slow swelling of the polymer. In this work, we used a diffusion–relaxation model with the Williams–Landel–Ferry (WLF) equation and the Arrhenius equation to predict
Dominik Borrmann   +2 more
doaj   +1 more source

Effect of Training Intervention and Exercises on Retirement Syndrome and Quality of Life of Elderly Retired Men in South of Iran [PDF]

open access: yesJournal of Health Sciences and Surveillance System, 2022
Background: Increased proportion of the retired population and the occurrence of retirement syndrome may significantly affect the Quality of life (QoL) and the well-being of older people.
Sanaz Dastmanesh   +3 more
doaj   +1 more source

Physiological and psychological effects of moisture content in multi-component frozen confectionery

open access: yesNihon Kikai Gakkai ronbunshu, 2023
There are few studies that have conducted comprehensive verification of the physiological and psychological effects of different textures of chilled confectioneries by means of biometric measurements and subjective evaluation.
Keiichi WATANUKI   +10 more
doaj   +1 more source

Acceptability, feasibility, and user satisfaction of a virtual reality relaxation intervention in a psychiatric outpatient setting during the COVID-19 pandemic

open access: yesFrontiers in Psychiatry, 2023
BackgroundThe COVID-19 pandemic was particularly difficult for individuals with mental disorders. Due to governmental restrictions, face-to-face offers for psychiatric outpatients like therapies, psychoeducational groups or relaxation courses were ...
Annika Humbert   +6 more
doaj   +1 more source

Body-oriented interventions to promote preschoolers’ social–emotional competence: a quasi-experimental study

open access: yesFrontiers in Psychology, 2023
IntroductionSocial–emotional competence is foundational to children’s health and well-being. Body-oriented interventions, such as relaxation or play based interventions, have been shown to promote social–emotional competence, however more studies are ...
Andreia Dias Rodrigues   +11 more
doaj   +1 more source

An Investigation into the Effect of Employing Relaxation and Attention Deviation Methods on Alleviating Pain in Children Hospitalized in State Hospitals [PDF]

open access: yesFaṣlnāmah-i Farhang Mushavirah va Ravān/Darmānī, 2012
Pain is the most common type of stress encountered by humans, especially children. Medications and non-pharmaceutical techniques are used to control pain.
hosein ghamarigivi   +1 more
doaj   +1 more source

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