Results 151 to 160 of about 21,806 (260)

Multiobjective Lagrangian duality for portfolio optimization with risk measures [PDF]

open access: yes
In this paper we present an application for a multiobjective optimization problem. The objective functions of the primal problem are the risk and the expected pain associated to a portfolio vector. Then, we present a Lagrangian dual problem for it.
Elisa Pagani
core  

Bayesian Optimization Guiding the Experimental Mapping of the Pareto Front of Mechanical and Flame‐Retardant Properties in Polyamide Nanocomposites

open access: yesAdvanced Intelligent Discovery, Volume 2, Issue 3, June 2026.
Bayesian optimization enabled the design of PA56 system with just 8 wt% additives, achieving limiting oxygen index 30.5%, tensile strength 80.9 MPa, and UL‐94 V‐0 rating. Without prior knowledge, the algorithm uncovered synergistic effects between aluminum diethyl‐phosphinate and nanoclay.
Burcu Ozdemir   +4 more
wiley   +1 more source

Physics‐Informed Neural Networks for Predictive Modeling and Optimization of pH‐Triggered Drug Release from Quercetin‐Loaded Nanocomposites

open access: yesChemNanoMat, Volume 12, Issue 6, June 2026.
A physics‐informed neural network enables accurate and mechanistically consistent prediction of quercetin release from nanocomposites. Precise control of drug‐release kinetics remains a major challenge in nanomedicine, particularly for pH‐responsive delivery systems targeting the acidic tumor microenvironment. Here, we develop a physics‐informed neural
Abbas Rahdar   +2 more
wiley   +1 more source

Design and Optimization of Floor Layers in Carbon Fiber Composites for Body‐in‐White Materials

open access: yesEngineering Reports, Volume 8, Issue 6, June 2026.
The PSO‐BFO‐optimized partitioned carbon fiber mid‐floor achieves a 46.7% weight reduction and significantly improves the bending and torsional stiffness and modal performance of the body‐in‐white. ABSTRACT To improve the performance of the body‐in‐white (BIW) and achieve automotive lightweighting, a balanced approach across materials, techniques, and ...
Guang Zhu   +4 more
wiley   +1 more source

Analysis and Optimization of Mechanical Properties of Coconut Shell Cellulose Reinforced Polymeric Composite for Industrial Gasket Application

open access: yesEngineering Reports, Volume 8, Issue 6, June 2026.
The study develops a sustainable gasket material from a mixture of treated coconut shell cellulose and epoxy matrix. Design expert statistical software was used for optimizing the mechanical properties. Chemical and thermal stability tests were performed to validate the gaskets' performance in industrial applications.
Michael Akomea Asare   +3 more
wiley   +1 more source

Multiobjective Optimization

open access: yes
Citation: 'multiobjective optimization' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.11477 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
  +5 more sources

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