Results 41 to 50 of about 12,981 (236)

Matroidal Structure of Rough Sets from the Viewpoint of Graph Theory

open access: yesJournal of Applied Mathematics, 2012
Constructing structures with other mathematical theories is an important research field of rough sets. As one mathematical theory on sets, matroids possess a sophisticated structure.
Jianguo Tang, Kun She, William Zhu
doaj   +1 more source

El papel de internet en la circulación del ideario neoliberal: una mirada a las redes de Thinks Tanks latinoamericanos de las dos últimas décadas

open access: yesNuevo mundo - Mundos Nuevos, 2017
This article explores the links between Latin American Internet actors who define themselves as think tanks and participate in the production and dissemination of knowledge defending the economic postulates set out in the Washington Consensus. To measure
Anthony Andurand, Stéphane Boisard
doaj   +1 more source

Criticality, Connectivity, and Neural Disorder: A Multifaceted Approach to Neural Computation

open access: yesFrontiers in Computational Neuroscience, 2021
It has been hypothesized that the brain optimizes its capacity for computation by self-organizing to a critical point. The dynamical state of criticality is achieved by striking a balance such that activity can effectively spread through the network ...
Kristine Heiney   +10 more
doaj   +1 more source

Quantum Graph States: Bridging Classical Theory and Quantum Innovation, Workshop Summary

open access: yes
This workshop brought together experts in classical graph theory and quantum information science to explore the intersection of these fields, with a focus on quantum graph states and their applications in computing, networking, and sensing. The sessions highlighted the foundational role of graph-theoretic structure, such as rank-width, vertex-minors ...
Chitambar, Eric   +7 more
openaire   +2 more sources

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

open access: yesAdvanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra   +5 more
wiley   +1 more source

Fault-Tolerant Edge Metric Dimension of Zero-Divisor Graphs of Commutative Rings

open access: yesAxioms
In recent years, the intersection of algebraic structures and graph-theoretic concepts has developed significant interest, particularly through the study of zero-divisor graphs derived from commutative rings.
Omaima Alshanquiti   +2 more
doaj   +1 more source

Product Networks, Component Modularity and Sourcing

open access: yesJournal of Technology Management & Innovation, 2009
This paper develops product representations as component networks that evolve from sharing of interfaces with other components in a product and links them to the external world of sourcing.
Anupam Agrawal
doaj   +1 more source

Astrocyte‐Guided Maturation of Neural Constructs in a Modular Biosynthetic Hydrogel for Biohybrid Neurotechnologies

open access: yesAdvanced Functional Materials, EarlyView.
A modular biosynthetic PVA–gelatin hydrogel crosslinked via visible‐light thiol‐ene chemistry is engineered as a coating for neural electrodes. Optimizing matrix composition and mechanical properties enables the hydrogel to support astrocytic populations that guide neural differentiation and functional maturation.
Martina Genta   +4 more
wiley   +1 more source

Zeroth-order general Randić index for four new sum-graphs

open access: yesAin Shams Engineering Journal
For molecular graphs, the topological indices (TIs) proved to be a bridge between graph theory and mathematical chemistry to understand and predict certain properties of underlying chemical substances.
Rauf Irshad, Suha Wazzan
doaj   +1 more source

Toward Scalable Solutions for Silver‐Based Gas Diffusion Electrode Fabrication for the Electrochemical Conversion of CO2 – A Perspective

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the preparation techniques for silver‐based gas diffusion electrodes used for the electrochemical reduction of carbon dioxide (eCO2R) are systematically reviewed and compared with respect to their scalability. In addition, physics‐based and data‐driven modeling approaches are discussed, and a perspective is given on how modeling can aid ...
Simon Emken   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy