Results 91 to 100 of about 168,182,808 (297)

Hybrid structure of maximal ideals in near rings

open access: yesComplex & Intelligent Systems
A hybrid structure is an arrangement that makes use of many hierarchical reporting structures and is applied to algebraic structures such as groups and rings.
B. Jebapresitha
doaj   +1 more source

Symbolic Plithogenic Numbers in RSA Cryptography: A Path to Post-Quantum Security

open access: yesIEEE Access
The RSA algorithm, with its strong mathematical foundation rooted in number theory and its wide range of applications in secure communication, is one of the most widely used public-key encryption methods.
Mehmet Merkepci   +2 more
doaj   +1 more source

A Unifying Approach to Self‐Organizing Systems Interacting via Conservation Laws

open access: yesAdvanced Intelligent Discovery, EarlyView.
The article develops a unified way to model and analyze self‐organizing systems whose interactions are constrained by conservation laws. It represents physical/biological/engineered networks as graphs and builds projection operators (from incidence/cycle structure) that enforce those constraints and decompose network variables into constrained versus ...
F. Barrows   +7 more
wiley   +1 more source

Hopf Algebra Symmetries of an Integrable Hamiltonian for Anyonic Pairing

open access: yesAxioms, 2012
Since the advent of Drinfel’d’s double construction, Hopf algebraic structures have been a centrepiece for many developments in the theory and analysis of integrable quantum systems.
Jon Links
doaj   +1 more source

On the algebraic structure of isotropic generalized elasticity theories [PDF]

open access: yesMathematics and Mechanics of Solids, 2013
In this paper the algebraic structure of the isotropic nth-order gradient elasticity is investigated. In the classical isotropic elasticity it is well known that the constitutive relation can be broken down into two uncoupled relations between the elementary part of the strain and the stress tensors (deviatoric and spherical).
openaire   +3 more sources

Artificial Intelligence for Advanced Functional Materials: Progress and Emerging Frontiers

open access: yesAdvanced Intelligent Systems, EarlyView.
Artificial intelligence is transforming the discovery of functional materials by linking synthesis, characterization, simulation, and design in unified workflows. Advances in machine learning, autonomous experimentation, and foundation models are accelerating innovation across energy, electronics, and biomedicine, while revealing new frontiers for ...
Cristiano Malica   +38 more
wiley   +1 more source

Fundamental relation on hyper BCI-algebras

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы
This paper investigates several structural aspects of hyper BCI-algebras and their associated equivalence relations. In particular, we study a notion related to families of hyper BCI-algebras, provide illustrative examples, and analyze the relation β ...
L. Layegh, B. Davvaz
doaj   +1 more source

Sports Activity Recognition Using Textile‐Based Sensor Fusion and Complex‐Valued Residual Convolutional Neural Networks

open access: yesAdvanced Intelligent Systems, EarlyView.
Motion artifacts in electrocardiographic signals, conventionally dismissed as noise, are shown to encode discriminative activity information. A smart t‐shirt fusing textile strain sensors with textile ECG electrodes, processed through a complex‐valued residual network, recognizes 12 sport activities.
Nada Al‐azzawi   +4 more
wiley   +1 more source

The Herfindahl neutral point: A firm‐level threshold for managing market concentration with evidence from US hog packing

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract This paper derives a firm‐level threshold, the Herfindahl Neutral Point, from the standard concentration index used in merger review. At this threshold, a marginal expansion leaves the index unchanged. Firms below the threshold reduce concentration when they expand; firms above it increase concentration.
Andrew J. Keller, Krishna P. Paudel
wiley   +1 more source

07441 Summary – Algorithmic-Logical Theory of Infinite Structures

open access: yes, 2008
One of the important research fields of theoretical and applied computer science and mathematics is the study of algorithmic, logical and model theoretic properties of structures and their interactions.
Downey, Rod   +4 more
core   +1 more source

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