Results 141 to 150 of about 406 (262)

On the summability of derived Fourier series [PDF]

Pacific Journal of Mathematics, 1960
openaire   +2 more sources

Flexible Bayesian Product Mixture Models for Vector Autoregressions. [PDF]

J Mach Learn Res
Kundu S, Lukemire J.
europepmc   +1 more source

Statistical deferred weighted [Formula: see text]-summability and its applications to associated approximation theorems. [PDF]

J Inequal Appl, 2018
Pradhan T, Paikray SK, Jena BB, Dutta H.
europepmc   +1 more source

Prospective association between 24-hour movement behaviors and mental health among overweight/obese college students: a compositional data analysis approach. [PDF]

Front Public Health, 2023
Wang S, Liang W, Song H, Su N, Zhou L, Duan Y, Rhodes RE, Liu H, Yang YD, Lau WCP, Baker JS.   +10 more
europepmc   +1 more source

Topology and Material Optimization in Ultra‐Soft Magneto‐Active Structures: Making Advantage of Residual Anisotropies

Advanced Materials, EarlyView.
Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia, Rogelio Ortigosa, Jesús Martínez‐Frutos, Daniel Garcia‐Gonzalez   +3 more
wiley   +1 more source

Isotropic Q-fractional Brownian motion on the sphere: regularity and fast simulation. [PDF]

Philos Trans A Math Phys Eng Sci
Lang A, Müller B.
europepmc   +1 more source

Multivariate Kalman filtering for spatio-temporal processes. [PDF]

Stoch Environ Res Risk Assess, 2022
Ferreira G, Mateu J, Porcu E.
europepmc   +1 more source

Room‐Temperature Skyrmionic Synapse in 2D Ferromagnet Fe3GaTe2 Operating via Collective Spin Texture Transformation

Advanced Materials, EarlyView.
We demonstrate a neuromorphic synapse in 2D Fe3GaTe2 flakes. The device operates via a current‐driven transformation from a skyrmion‐lattice to a stripe‐domain state, yielding a linear anomalous Hall resistance response with a tunable slope to enable multiply‐accumulate operations. Simulations confirm its viability in artificial neural networks.
Jixiang Huang, Tongji Zhu, PeiYu Cai, Xiaoming Ma, Zhen Wang, Ruifu Zhang, Yi Hao, Jingdi Lu, Liubing He, Jun Xu, Yuejie Zhang, Wanjun Jiang, Jing Tao, Shiming Lei, Pavel Parchinskiy, Jing Teng, Lingfei Wang, Wei Niu, Elton J.G. Santos, Xiaoqian Zhang, Peng Li   +20 more
wiley   +1 more source

Non-trivial Fixed Point of a ψ d 4 Fermionic Theory, II: Anomalous Exponent and Scaling Operators. [PDF]

Commun Math Phys
Giuliani A, Mastropietro V, Rychkov S, Scola G.   +3 more
europepmc   +1 more source

Signatures of Edge States in Antiferromagnetic Van der Waals Josephson Junctions

Advanced Materials, EarlyView.
ABSTRACT The combination of superconductivity and magnetic textures leads to unconventional superconducting phenomena, including new correlated and topological phases. Van der Waals (vdW) materials emerge as a versatile platform for exploring the interplay between these two competing orders.
Celia González‐Sánchez, Ignacio Sardinero, Jorge Cuadra, Alfredo Spuri, José A. Moreno, Hermann Suderow, Elke Scheer, Pablo Burset, Angelo Di Bernardo, Rubén Seoane Souto, Eduardo J. H. Lee   +10 more
wiley   +1 more source