Results 81 to 90 of about 667,528 (289)
Pareto Optimal Path Generation Algorithm in Stochastic Transportation Networks
IEEE Access, 2020 Routing problems play a crucial part in urban transportation network operation and management. This study addresses the problem of finding a set of non-dominated shortest paths in stochastic transportation networks.
Mahmoud Owais, Abdullah Alshehri
doaj +1 more source
An algorithm for solving a capacitated indefinite quadratic transportation problem with enhanced flow [PDF]
Yugoslav Journal of Operations Research, 2014 The present paper discusses enhanced flow in a capacitated indefinite quadratic transportation problem. Sometimes, situations arise where either reserve stocks have to be kept at the supply points say, for emergencies, or there may be extra ...
Gupta Kavita, Arora S.R.
doaj +1 more source
Optimal mass transportation and Mather theory
, 2007 We study optimal transportation of measures on compact manifolds for costs defined from convex Lagrangians. We prove that optimal transportation can be interpolated by measured Lipschitz laminations, or geometric currents.
Bernard, Patrick, Buffoni, Boris
core +2 more sources
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Optimal roadworks schedule in multi-agent transportation models
European Journal of Transport and Infrastructure ResearchIn this paper we consider the problem of the optimal roadworks scheduling in the road traffic network optimization. The main goal of this research is to find the optimal order of roadworks and minimize their negative impact on the transportation network
Marcin Opalski +4 more
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Study on Route Optimization of Methanol Safety Transportation Routing
Chemical Engineering Transactions, 2017 Optimal routing is an important part of the methanol road transportation research. Optimal routing of methanol is different from those general optimal routing processes.
Li Liu
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Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
An optimal transportation approach for assessing almost stochastic order
, 2017 When stochastic dominance $F\leq_{st}G$ does not hold, we can improve agreement to stochastic order by suitably trimming both distributions. In this work we consider the $L_2-$Wasserstein distance, $\mathcal W_2$, to stochastic order of these trimmed ...
del Barrio, E. +2 more
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FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Innovation and Green DevelopmentThis study investigates how transportation costs and environmental damage affect social welfare and the optimal degree of nationalization by assuming asymmetric mixed oligopoly markets.
Akio Kawasaki, Tohru Naito
doaj +1 more source