Results 71 to 80 of about 25,267,562 (240)

Spin Model for Inverse Melting and Inverse Glass Transition [PDF]

Physical Review Letters, 2004
A spin model that displays inverse melting and inverse glass transition is presented and analyzed. Strong degeneracy of the interacting states of an individual spin leads to entropic preference of the "ferromagnetic" phase, while lower energy associated with the non-interacting states yields a "paramagnetic" phase as temperature decreases.
Schupper, Nurith, Shnerb, Nadav M.
openaire   +3 more sources

Inverse Modeling of Grout Curtain Hydraulic Conductivity Evolution Considering the Calcium Leaching Effect

Mathematics, 2022
The calcium leaching effect inevitably increases the grout curtain hydraulic conductivity. It is diffucult to sample and obtain the leaching-related calculation parameters for deep-buried grout curtains.
Kailai Zhang, Zhenzhong Shen, Liqun Xu, Yongkang Shu, Chao Yang   +4 more
doaj   +1 more source

Cell Detection by Functional Inverse Diffusion and Non-negative Group Sparsity$-$Part I: Modeling and Inverse Problems

, 2018
In this two-part paper, we present a novel framework and methodology to analyze data from certain image-based biochemical assays, e.g., ELISPOT and Fluorospot assays.
Jaldén, Joakim, Pla, Pol del Aguila
core   +1 more source

Multiscale Modelling and Inverse Problems [PDF]

, 2011
Submitted to the proceedings of the summer school "Numerical Analysis of Multiscale Problems", edited by I.G. Graham, T.Y. Hou, O. Lakkis and R. Scheichl.
Nolen, James, Pavliotis, Grigorios A., Stuart, Andrew M.   +2 more
openaire   +3 more sources

Discovering Influencers in Opinion Formation Over Social Graphs

IEEE Open Journal of Signal Processing, 2023
The adaptive social learning paradigm helps model how networked agents are able to form opinions on a state of nature and track its drifts in a changing environment.
Valentina Shumovskaia, Mert Kayaalp, Mert Cemri, Ali H. Sayed   +3 more
doaj   +1 more source

Evaluation Study on Iterative Inverse Modeling Procedure for Determining Post-Necking Hardening Behavior of Sheet Metal at Elevated Temperature

Metals, 2018
The identification of the post-necking strain hardening behavior of metal sheet is important for finite element analysis procedures of sheet metal forming process.
Han Mei, Lihui Lang, Kangning Liu, Xiaoguang Yang   +3 more
doaj   +1 more source

Inverse model to determine the optimal number of drops of RDC column using fuzzy approach [PDF]

, 2011
Inverse modeling is natural in many real world application including industrial chemical engineering problems. This paper describes the process of determines optimal input and output of number of drops in various stage of rotating disc contactor column ...
Ibrahim, Hafez, Maan, Normah, Talib, Jamalludin   +2 more
core  

MODEL SELECTION FOR SPECTROPOLARIMETRIC INVERSIONS [PDF]

The Astrophysical Journal, 2012
16 pages, 2 figures, 8 tables, accepted for publication in ...
Ramos, A. Asensio, Sainz, R. Manso, Gonzalez, M. J. Martinez, Viticchie, B., Suarez, D. Orozco, Socas-Navarro, H.   +5 more
openaire   +2 more sources

Bayesian nonparametric tests via sliced inverse modeling [PDF]

, 2015
We study the problem of independence and conditional independence tests between categorical covariates and a continuous response variable, which has an immediate application in genetics.
Jiang, Bo, Liu, Jun S., Ye, Chao
core  

Development of a Discrete Algorithm for Interpreting Ground-Penetrating Radar Data in Vertically Heterogeneous Media

Applied Sciences
This study presents the development of a discrete algorithm for interpreting ground-penetrating radar (GPR) data in vertically inhomogeneous media for the diagnostics of road structures. Experimental data were obtained using an OKO-2 GPR system, followed
Kazizat Iskakov, Almaz Tatin, Natalya Glazyrina, Ainur Kussainova, Nurgul Uzakkyzy, Kakim Sagindykov   +5 more
doaj   +1 more source