Results 61 to 70 of about 4,841 (303)

CrossMatAgent: AI‐Assisted Design of Manufacturable Metamaterial Patterns via Multi‐Agent Generative Framework

Advanced Intelligent Discovery, EarlyView.
CrossMatAgent is a multi‐agent framework that combines large language models and diffusion‐based generative AI to automate metamaterial design. By coordinating task‐specific agents—such as describer, architect, and builder—it transforms user‐provided image prompts into high‐fidelity, printable lattice patterns.
Jie Tian, Martin Taylor Sobczak, Dhanush Patil, Jixin Hou, Lin Pang, Arunachalam Ramanathan, Libin Yang, Xianyan Chen, Yuval Golan, Xiaoming Zhai, Hongyue Sun, Kenan Song, Xianqiao Wang   +12 more
wiley   +1 more source

Collocation Graphs and Networks : Selected Applications

, 2018
This chapter discusses the notion of collocation graphs and networks, which not only represent visualisation of the collocational relationship traditionally displayed in a tabular form but also constitute a novel analytical technique.
Vaclav Brezina, Brezina, Vaclav
core   +1 more source

Disentangling Aleatoric and Epistemic Uncertainty in Physics‐Informed Neural Networks: Application to Insulation Material Degradation Prognostics

Advanced Intelligent Systems, EarlyView.
Physics‐Informed Neural Networks (PINNs) provide a framework for integrating physical laws with data. However, their application to Prognostics and Health Management (PHM) remains constrained by the limited uncertainty quantification (UQ) capabilities.
Ibai Ramirez, Jokin Alcibar, Joel Pino, Mikel Sanz, Jose I. Aizpurua   +4 more
wiley   +1 more source

Numerical approximation of space-fractional diffusion equation using Laguerre spectral collocation method

International Journal of Mathematics for Industry
The space-fractional diffusion equation is extensively used to model various issues in engineering and mathematics. This paper addresses the numerical approximation of the space-fractional-order diffusion equation, using a fractional operator in the ...
Minilik Ayalew, Mekash Ayalew, Mulualem Aychluh   +2 more
doaj   +1 more source

Hybrid Method of Engineering Analysis: Combining Meshfree Method With Distance Fields and Collocation Technique

, 2009
Most of the modern engineering analysis methods (Finite Element, Finite Difference, Finite Volume, etc.) rely on space discretizations of the underlying geometric model.
Igor Tsukanov, Sudhir R. Posireddy
core   +1 more source

AIF1+CSF1R+ MSCs, induced by TNF‐α, act to generate an inflammatory microenvironment and promote hepatocarcinogenesis

Hepatology, EarlyView., 2022
Mesenchymal stem cells subset, educated by TNF‐α, are involved to generate inflammatory microenvironment and promote hepatocarcinogenesis Abstract Background and Aims Increasing evidence suggests that mesenchymal stem cells (MSCs) home to injured local tissues and the tumor microenvironment in the liver.
Chen Zong, Yan Meng, Fei Ye, Xue Yang, Rong Li, Jinghua Jiang, Qiudong Zhao, Lu Gao, Zhipeng Han, Lixin Wei   +9 more
wiley   +1 more source

Using collocation with radial basis functions in a pseudospectral framework to the analysis of laminated plates by the Reissner’s mixed variational theorem

Curved and Layered Structures
In order to predict the static deformations and free vibration behaviour of thin and thick cross-ply laminated plates, we integrate Carrera’s unified formulation with a radial basis function collocation technique on a pseudospectral framework, using ...
Fernandes Susana Cristina Ferreira, Cuartero Jesus, Ferreira António Joaquim Mendes   +2 more
doaj   +1 more source

THE EFFECT OF MOTIVATION ON ARABIC COLLOCATION KNOWLEDGE: THE MEDIATING ROLE OF COLLOCATION LEARNING STRATEGIES

, 2020
Background and Purpose: The role of collocation learning strategies is less of a concern as mediator. Although several correlation studies of bivariate factors have provided the relationship between the variables, many cannot answer the question of how ...
Aladdin, Ashinida, Sahrim, Musab, Asbulah, Lily Hanefarezan   +2 more
core   +1 more source

Spectral analysis and preconditioning techniques for radial basis function collocation matrices [PDF]

Numerical Linear Algebra with Applications, 2011
SUMMARYMeshless collocation methods based on radial basis functions lead to structured linear systems, which, for equispaced grid points, have almost a multilevel Toeplitz structure. In particular, if we consider partial differential equations (PDEs) in two dimensions, then we find almost (up to a ‘low‐rank’ correction given by the boundary conditions)
Roberto Cavoretto, Alessandra De Rossi, Marco Donatelli, Stefano Serra-Capizzano   +3 more
openaire   +3 more sources

The effect of using collocation technique on students’ vocabulary mastery at SMP Negeri 5 Padangsidimpuan [PDF]

, 2017
The purpose of this research was to examine the effect of using collocation technique on students vocabulary mastery before and after using the technique at SMP Negeri 5 Padangsidimpuan.
Agustina, Sari
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