Results 21 to 30 of about 1,256 (79)

A Pincherle‐Type Convergence Theorem for Generalized Continued Fractions in Banach Algebras

Journal of Applied Mathematics, Volume 2026, Issue 1, 2026.
This contribution is dedicated to the interdependence of higher order linear difference equations and generalized continued fractions in Banach algebras. It turns out that the computation of certain subdominant solutions of a higher order linear difference equation can be done more efficiently by considering its adjoint equation.
Hendrik Baumann, Thomas Hanschke, Arpan Hazra   +2 more
wiley   +1 more source

Strong Scaling of Matrix Multiplication Algorithms and Memory-Independent Communication Lower Bounds [PDF]

, 2012
A parallel algorithm has perfect strong scaling if its running time on P processors is linear in 1/P, including all communication costs. Distributed-memory parallel algorithms for matrix multiplication with perfect strong scaling have only recently been ...
Ballard, Grey, Demmel, James, Holtz, Olga, Lipshitz, Benjamin, Schwartz, Oded   +4 more
core  

Utilizing Experimental Data in a Model‐Free Data‐Driven Method: The Case of Thermal Conduction

International Journal for Numerical Methods in Engineering, Volume 126, Issue 22, 30 November 2025.
ABSTRACT The study at hand investigates the applicability of experimental data within a model‐free data‐driven solver. The heat conduction equation is facilitated and solved by the data‐driven solver without the need for a constitutive law. At first, the results of an artificially created dataset are compared to a finite element solution to assess the ...
Jakob Platen, Atul Anantheswar, Felix Harazin, Johannes Storm, Michael Scherkenbach, Markus Oeser, Laurent Stainier, Michael Kaliske   +7 more
wiley   +1 more source

Validity of a wireless instrumented insole (WalkinSense system) for measuring gait metrics

Journal of Experimental Orthopaedics, Volume 12, Issue 4, October 2025.
This study assessed the validity of the WalkinSense system (WSS) as a portable alternative to instrumented force plates for measuring spatiotemporal and kinematic gait variables. Data from 101 participants across different speeds and slopes showed accurate agreement for most spatiotemporal variables. Kinematic and running data need refinement.
Melanie Eckelt, Jennifer Fayad, Anne Backes, Gaëlle Schurmans, Frederic Garcia, Bernd Grimm, Valeria Serchi, Tobias Meyer, Thomas Solignac, Caroline Mouton, Romain Seil, Laurent Malisoux   +11 more
wiley   +1 more source

New algorithms and lower bounds for circuits with linear threshold gates

, 2014
Let $ACC \circ THR$ be the class of constant-depth circuits comprised of AND, OR, and MOD$m$ gates (for some constant $m > 1$), with a bottom layer of gates computing arbitrary linear threshold functions. This class of circuits can be seen as a "midpoint"
Williams, Ryan
core   +1 more source

Established and Emerging Roles of Epigenetic Regulation in Diabetic Cardiomyopathy

Diabetes/Metabolism Research and Reviews, Volume 41, Issue 6, September 2025.
ABSTRACT An increasing number of individuals are at high risk of type 2 diabetes (T2DM) and its cardiovascular (CV) complications, which challenges healthcare systems with an increased risk of developing CV diseases. Patients with T2DM exhibit a unique cardiac phenotype termed diabetic cardiomyopathy (DCM).
Adam Russell‐Hallinan, Narainrit Karuna, Frank Lezoualc'h, Giuseppe Matullo, Hana Baker, Monique Bernard, Yvan Devaux, Lina Badimon, Gemma Vilahur, Jennifer Rieusset, Geneviève A. Derumeaux, Chris J. Watson   +11 more
wiley   +1 more source

Interpretable Machine Learning for Cross‐Cohort Prediction of Motor Fluctuations in Parkinson's Disease

Movement Disorders, Volume 40, Issue 8, Page 1604-1617, August 2025.
Abstract Background Motor fluctuations are a common complication in later stages of Parkinson's disease (PD) and significantly affect patients' quality of life. Robustly identifying risk and protective factors for this complication across distinct cohorts could lead to improved disease management.
Rebecca Ting Jiin Loo, Lukas Pavelka, Graziella Mangone, Fouad Khoury, Marie Vidailhet, Jean‐Christophe Corvol, Rejko Krüger, Enrico Glaab, on behalf of the NCER‐PD Consortium, Geeta Acharya, Gloria Aguayo, Myriam Alexandre, Muhammad Ali, Wim Ammerlann, Giuseppe Arena, Michele Bassis, Roxane Batutu, Katy Beaumont, Sibylle Béchet, Guy Berchem, Alexandre Bisdorff, Ibrahim Boussaad, David Bouvier, Lorieza Castillo, Gessica Contesotto, Nancy De Bremaeker, Brian Dewitt, Nico Diederich, Rene Dondelinger, Nancy E. Ramia, Angelo Ferrari, Katrin Frauenknecht, Joëlle Fritz, Carlos Gamio, Manon Gantenbein, Piotr Gawron, Laura Georges, Soumyabrata Ghosh, Marijus Giraitis, Enrico Glaab, Martine Goergen, Elisa Gómez De Lope, Jérôme Graas, Mariella Graziano, Valentin Groues, Anne Grünewald, Gaël Hammot, Anne‐Marie Hanff, Linda Hansen, Michael Heneka, Estelle Henry, Margaux Henry, Sylvia Herbrink, Sascha Herzinger, Alexander Hundt, Nadine Jacoby, Sonja Jónsdóttir, Jochen Klucken, Olga Kofanova, Rejko Krüger, Pauline Lambert, Zied Landoulsi, Roseline Lentz, Ana Festas Lopes, Victoria Lorentz, Tainá M. Marques, Guilherme Marques, Patricia Martins Conde, Patrick May, Deborah Mcintyre, Chouaib Mediouni, Francoise Meisch, Alexia Mendibide, Myriam Menster, Maura Minelli, Michel Mittelbronn, Saïda Mtimet, Maeva Munsch, Romain Nati, Ulf Nehrbass, Sarah Nickels, Beatrice Nicolai, Jean‐Paul Nicolay, Maria Fernanda Niño Uribe, Fozia Noor, Clarissa P. C. Gomes, Sinthuja Pachchek, Claire Pauly, Laure Pauly, Lukas Pavelka, Magali Perquin, Achilleas Pexaras, Armin Rauschenberger, Rajesh Rawal, Dheeraj Reddy Bobbili, Lucie Remark, Ilsé Richard, Olivia Roland, Kirsten Roomp, Eduardo Rosales, Stefano Sapienza, Venkata Satagopam, Sabine Schmitz, Reinhard Schneider, Jens Schwamborn, Raquel Severino, Amir Sharify, Ruxandra Soare, Ekaterina Soboleva, Kate Sokolowska, Maud Theresine, Hermann Thien, Elodie Thiry, Rebecca Ting Jiin Loo, Johanna Trouet, Olena Tsurkalenko, Michel Vaillant, Carlos Vega, Liliana Vilas Boas, Paul Wilmes, Evi Wollscheid‐Lengeling, Gelani Zelimkhanov   +121 more
wiley   +1 more source

Discreteness of asymptotic tensor ranks

Discrete Analysis
Discreteness of asymptotic tensor ranks, Discrete Analysis 2025:15, 51 pp. This paper concerns tensors of order 3, that is, a generalization of matrices to three dimensions, where one considers three-dimensional arrays of elements of a field $\mathbb F$
Jop Briët, Matthias Christandl, Itai Leigh, Amir Shpilka, Jeroen Zuiddam   +4 more
doaj   +1 more source

Vocal biomarkers correlate with FEV1 variations during methacholine challenge

Clinical and Translational Allergy, Volume 15, Issue 4, April 2025.
Abstract Background Mobile health applications are increasingly valued for their role in asthma management and the opportunity for large dataset collection. Our study aimed to investigate the feasibility of applying signal‐processing and machine‐learning technologies to detect alterations in the lower airway caliber and develop a machine‐learning ...
Giovanni Paoletti, Giovanni Costanzo, Morena Merigo, Francesca Puggioni, Sebastian Ferri, Maria Rita Messina, Fulvio Cordella, Giuseppe Ranieri, Arianna Arienzo, Victor Savevski, Giorgio Walter Canonica, Ayana de Brito Martins, Enrico Heffler   +12 more
wiley   +1 more source

The effect of automated insulin delivery system use on diabetes distress in people with type 1 diabetes and their caregivers: A systematic review and meta‐analysis

Diabetic Medicine, Volume 42, Issue 4, April 2025.
Abstract Aims Diabetes distress (DD) is prevalent among people with diabetes. While automated insulin delivery systems (AIDs) improve glycaemic control, their impact on DD is unclear. We aimed to investigate the effect of AIDs on DD in people with diabetes and their caregivers.
Dulce Canha, Virginia McMahon, Susanne Schmitz, Carine De Beaufort, Fawaz Alzaid, Yves Reznik, Jean‐Pierre Riveline, Guy Fagherazzi, Gloria A. Aguayo   +8 more
wiley   +1 more source