Results 51 to 60 of about 1,129,724 (343)
Reactive Power Compensation Capacity Optimization Method Based on BSSSO Algorithm
Zhongguo dianli, 2023 The objective of reactive compensation capacity is to minimize the active power loss and take into account the voltage balance. Firstly, according to the actual optimization of reactive power compensation capacity, a multi-objective reactive power ...
Shenglong QI +5 more
doaj +1 more source
Surge pricing on a service platform under spatial spillovers: evidence from Uber [PDF]
, 2019 Ride-sharing platforms employ surge pricing to match anticipated capacity spillover with demand. We develop an optimization model to characterize the relationship between surge price and spillover.
Bellamy, Marcus +4 more
core
Mobile WiMAX: multi-cell network evaluation and capacity optimization [PDF]
, 2008 The performance of a mobile WiMAX system is highly dependent on the application environment. Local clutter has a significant impact on the path loss exponent and the observed multipath statistics.
Bian, YQ, Nix, AR
core +2 more sources
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
南方能源建设[Objective] The hydrogen production system utilizes solar energy to convert water into hydrogen, aiming to reduce carbon emissions and improve the efficiency of renewable energy utilization.
Haotian LU, Shaopeng LIU, Kai WANG
doaj +1 more source
EVOLUTION ALGORITHM FOR OPTIMAL CAPACITY EXPANSION
Journal of the Operations Research Society of Japan, 1997 Summary: This paper presents an evolution algorithm for optimal capacity expansion problems which is related to determining when and how much capacity should be added under varying types of demand and cost. To avoid premature convergence and stalling of the evolutionary process, we employ an exponential-fitness scaling scheme.
Gen, Mitsuo, Liu, Baoding
openaire +3 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
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
Joint Pilot Design and Uplink Power Allocation in Multi-Cell Massive MIMO Systems
, 2018 This paper considers pilot design to mitigate pilot contamination and provide good service for everyone in multi-cell Massive multiple input multiple output (MIMO) systems. Instead of modeling the pilot design as a combinatorial assignment problem, as in
Björnson, Emil +2 more
core +1 more source
Optimal entangling capacity of dynamical processes [PDF]
Physical Review A, 2010 We investigate the entangling capacity of dynamical operations when provided with local ancilla. A comparison is made between the entangling capacity with and without the assistance of prior entanglement. An analytic solution is found for the log-negativity entangling capacity of two-qubit gates, which equals the entanglement of the Choi matrix ...
openaire +2 more sources