Results 231 to 240 of about 683,768 (364)

Fixed point theorem using contraction in complete multiplicative metric space

R. D. Mohanraj, C. Rajesh
openalex   +1 more source

Ćirić type generalized F-contractions on complete metric spaces and fixed point results

, 2014
Gülhan Minak, Asuman Helvacı, I. Altun
semanticscholar   +1 more source

Hopfield Neural Networks for Online Constrained Parameter Estimation With Time‐Varying Dynamics and Disturbances

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley   +1 more source

Blurred magnitude homology of functional connectome for ASD diagnosis. [PDF]

Front Psychiatry
Kachura A, Chernyshev V, Kachan O, Levchenko E.   +3 more
europepmc   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Multi-order hyperbolic graph convolution and aggregated attention for social event detection. [PDF]

PLoS One
Liu Y, Tan TP, Liu Z, Li Y.
europepmc   +1 more source

FIXED POINT FOR CYCLIC MULTI-VALUED MAPPING IN COMPLETE DISLOCATED QUASI-b-METRIC SPACES [PDF]

, 2017
A. Buayai, Araya Wiwatwanich, A. Kaewkhao   +2 more
openalex   +1 more source

Common fixed point theorems in complete metric and probabilistic metric spaces

Bulletin of the Australian Mathematical Society, 1987
M. Stojakovic
semanticscholar   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

The Geometry of Financial Institutions -Wasserstein Clustering of Financial Data. [PDF]

Math Financ Econ
Riess L, Backhoff J, Beiglböck M, Temme J, Wolf A.   +4 more
europepmc   +1 more source