Results 171 to 180 of about 9,063 (254)

Nordgren PINNs to VQE: Advancing Hydraulic Fracturing Simulations in Shale Reservoirs

International Journal for Numerical and Analytical Methods in Geomechanics, Volume 50, Issue 12, Page 4863-4878, 25 August 2026.
ABSTRACT This study advances hydraulic fracturing simulations in shale reservoirs using two computational paradigms, Physics‐Informed Neural Networks (PINNs) and the Variational Quantum Eigensolver (VQE). PINNs were employed to solve Nordgren's equation, which governs fracture width evolution, by embedding physical laws into the neural network ...
Dennis Delali Kwesi Wayo, Sonny Irawan, Mohd Zulkifli Bin Mohamad Noor, Mudasar Zafar, Shynar Juziyeva, Camila Martins Saporetti, Leonardo Goliatt, Randy Hazlett   +7 more
wiley   +1 more source

Dependence of quantum timescales on symmetry.

Newton
Guo F, Usanov D, Guedes EB, Fanciulli M, Kawaguchi K, Mori R, Kondo T, Magrez A, Puppin M, Dil JH.   +9 more
europepmc   +1 more source

Damping factor estimation of damped complex sinusoidal signals using a maximum likelihood approach. [PDF]

Sci Rep
Karthikeyan A, Rahul AK, Tiwari R.
europepmc   +1 more source

Assessing the trustworthiness of experimental research in education—A reliability study with an adapted version of the EEF padlock tool

Review of Education, Volume 14, Issue 2, August 2026.
Abstract Systematic reviews have become a widely used methodology in education. Understanding the extent to which rigorous, trustworthy research is included in the reviews is crucial to the dependability of conclusions drawn from this method. Here, the reliability of judgements of research trustworthiness was investigated using an adapted version of ...
Hamish Chalmers, Jo‐Anne Baird, Michelle Meadows, Jonathan Kay, Nuo (Richard) Chen, Sarah Miller   +5 more
wiley   +1 more source

The Newton-X platform for mixed quantum-classical dynamics.

Phys Chem Chem Phys
Barbatti M, Mattos RS, Demoulin B, de O Bispo M, Bondanza M, Brady M, Crespo-Otero R, de Miranda EGF, Dral PO, Granucci G, Hehn A, Hernández FJ, Iuzzolino G, Kar R, Kossoski F, Lischka H, Mennucci B, Mukherjee S, Mukhopadhyay A, Perrella F, Persico M, Pinheiro M, Pittner J, Plasser F, Rega N, Sangiogo-Gil E, Thorat T, Toldo JM, Tomaz AA, Varella MTDN, Vasquez L.   +30 more
europepmc   +1 more source

Efficient EM Estimation for the Pogit Model via Polya-Gamma Augmentation. [PDF]

Entropy (Basel)
Gutiérrez I, Ramírez S, Jofré L.
europepmc   +1 more source

Scalable Approximation of the Transformation‐Free Linear Simplicial–Simplicial Regression via Constrained Iterative Reweighted Least Squares

Statistical Analysis and Data Mining: An ASA Data Science Journal, Volume 19, Issue 4, August 2026.
ABSTRACT Simplicial–simplicial regression concerns statistical modeling scenarios in which both the predictors and the responses contain vectors constrained to lie on the simplex. Fiksel et al. introduced a transformation‐free linear regression framework for this setting, wherein the regression coefficients are estimated by minimizing the Kullback ...
Michail Tsagris, Omar Alzeley
wiley   +1 more source

Extra multistep BFGS updates in quasi-Newton methods

International Journal of Mathematics and Mathematical Sciences, 2006
Issam A. R. Moghrabi
doaj   +1 more source

Variance-Guided Regression for Heteroscedastic Data With a Grouping-Based Extension for Nonlinear Prediction. [PDF]

Stat Med
Liu S, Lu M.
europepmc   +1 more source

Using Latent Representations to Link Disjoint Longitudinal Data for Mixed‐Effects Regression

Statistics in Medicine, Volume 45, Issue 18-19, August 2026.
ABSTRACT Many rare diseases offer limited established treatment options, leading patients to switch therapies when new medications emerge. To analyze the impact of such treatment switches within the low sample size limitations of rare disease trials, it is important to use all available data sources.
Clemens Schächter, Maren Hackenberg, Michelle Pfaffenlehner, Félix B. Tambe‐Ndonfack, Thorsten Schmidt, Astrid Pechmann, Janbernd Kirschner, Jan Hasenauer, Harald Binder   +8 more
wiley   +1 more source