Results 21 to 30 of about 114,505 (261)

Robust Multi-Criteria Traffic Network Equilibrium Problems with Path Capacity Constraints

open access: yesAxioms, 2023
With the progress of society and the diversification of transportation modes, people are faced with more and more complicated travel choices, and thus, multi-criteria route choosing optimization problems have drawn increased attention in recent years.
Xing-Xing Ma, Yang-Dong Xu
doaj   +1 more source

Optimality Conditions of Vector Set-Valued Optimization Problem Involving Relative Interior

open access: yesJournal of Inequalities and Applications, 2011
Firstly, a generalized weak convexlike set-valued map involving the relative interior is introduced in separated locally convex spaces. Secondly, a separation property is established.
Zhiang Zhou
doaj   +2 more sources

Using the Embedding Theorem to Solve Interval-Valued Optimization Problems

open access: yesAxioms
The space of all bounded closed intervals cannot form a vector space because the concept of an additive inverse cannot be considered. Therefore, this paper presents an embedding theorem to show that the space of all bounded closed intervals can be ...
Hsien-Chung Wu
doaj   +1 more source

Existence of Solutions for Vector Optimization Problems

open access: yesJournal of Mathematical Analysis and Applications, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lee, Gue Myung, Kim, Do Sang, Kuk, Hun
openaire   +2 more sources

A Vectorization Scheme for Nonconvex Set Optimization Problems

open access: yesSIAM Journal on Optimization, 2022
In this paper, we study a solution approach for set optimization problems with respect to the lower set less relation. This approach can serve as a base for numerically solving set optimization problems by using established solvers from multiobjective optimization.
Gabriele Eichfelder   +2 more
openaire   +3 more sources

Joint Sparsity-Based Range-Angle-Dependent Beampattern Synthesis for Frequency Diverse Array

open access: yesIEEE Access, 2017
For frequency diverse array (FDA) range-angle-dependent beampattern synthesis, the objective is to obtain the desired beampattern performance using fewer antenna elements or smaller aperture.
Hui Chen, Huai-Zong Shao, Wen-Qin Wang
doaj   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

The crystal structure of the Borrelia burgdorferi nicotinamidase BBE22 resolves a long‐standing annotation error

open access: yesFEBS Open Bio, EarlyView.
The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley   +1 more source

Cooperative communication resources scheduling of satellite network using a mixed vector encoding heuristic algorithm

open access: yesIntelligent and Converged Networks
The communication resources scheduling problem of the satellite network contains the user-satellite association problem, the user-beam matching problem, and the beam power allocation problem.
Jiaxuan Xie, Linling Kuang, Shan Gao
doaj   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

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