Results 51 to 60 of about 233,364 (265)
Simple Iteration-Optimal Distributed Optimization
, 2013 Publication in the conference proceedings of EUSIPCO, Marrakech, Morocco ...
Konstantinos I. Tsianos +1 more
openaire +3 more sources
Distribution‐constrained optimal stopping
Mathematical Finance, 2018 AbstractWe solve the problem of optimal stopping of a Brownian motion subject to the constraint that the stopping time's distribution is a given measure consisting of finitely many atoms. In particular, we show that this problem can be converted to a finite sequence of state‐constrained optimal control problems with additional states corresponding to ...
Bayraktar, Erhan, Miller, Christopher W.
openaire +4 more sources
Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
wiley +1 more source
Zhongguo dianliIn order to cope with the uncertainties brought by the growing scale of renewable energy, this paper proposed a distributed optimization for virtual power plant (VPP) considering uncertainties.
Jinfeng WANG +5 more
doaj +1 more source
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Distributed Multi-Agent Energy Management for Microgrids in a Co-Simulation Framework
EnergiesThe diversity of energy resources in distribution networks requires new strategies for planning and operation. In this context, microgrids are solutions that can integrate renewable energy sources, energy storage systems (ESSs), and demand response (DR),
Janaína Barbosa Almada +5 more
doaj +1 more source
Primal-Dual Subgradient Algorithm for Distributed Constraint Optimization Over Unbalanced Digraphs
IEEE Access, 2019 This paper investigates the distributed convex optimization problem with coupled inequality constraints over unbalanced digraphs depicted as row-stochastic matrices, where each agent in the network only has access to its local information, while the ...
Qing Yang, Gang Chen
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pH‐mediated activation of the lysosomal arginine sensor SLC38A9
FEBS Letters, EarlyView.Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley +1 more source
Nowcasting the next hour of residential load using boosting ensemble machines
Scientific ReportsAccurate residential load forecasting is a key to achieve grid stability and efficient energy management. However, it becomes challenging due to the non-linear and seasonally fluctuating energy usage of domestic users.
Ali Muqtadir +4 more
doaj +1 more source