Results 71 to 80 of about 165,977,978 (255)
Smoothness properties of generalized convex functions
, 1976 We present a concise and elementary proof of a theorem of Karlin and Studden concerning the smoothness properties of functions belonging to a generalized convexity cone.
R. A. Zalik
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Physics‐Embedded Neural Network: A Novel Approach to Design Polymeric Materials
Advanced Science, EarlyView.Traditional black‐box models for polymer mechanics rely solely on data and lack physical interpretability. This work presents a physics‐embedded neural network (PENN) that integrates constitutive equations into machine learning. The approach ensures reliable stress predictions, provides interpretable parameters, and enables performance‐driven, inverse ...
Siqi Zhan +8 more
wiley +1 more source
Estimates for Piecewise Linear Approximation of Derivative Functions of Sobolev Classes
Известия Иркутского государственного университета: Серия "Математика"The article considers the problem of estimating the error in calculating the gradient of functions of Sobolev classes for piecewise linear approximation on triangulations.
V. A. Klyachin
doaj +1 more source
Advanced Science, EarlyView.Short‐range order in 2D transition metal dichalcogenides is revealed as a new design paradigm. Driven by chemical affinity and atomic size, it governs properties across scales. Weak ordering tunes site‐resolved magnetism and d‐band centers, while strong ordering eliminates gap states to open band gaps.
Hanyu Liu +3 more
wiley +1 more source
Smoothness spaces built upon generalized Morrey spaces [PDF]
Let 0 0. These spaces, together with the generalized Besov–Morrey spaces Ns φ,p,q(Rd) and the generalized Triebel–Lizorkin–Morrey spaces Es φ,p,q(Rd), nowadays are called generalized Morrey smoothness spaces.
Liu, Zhen
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Characterization of Best Algebraic Approximation by an Algebraic Modulus of Smoothness [PDF]
, 1997 The author introduced in an earlier paper a modulus of smoothness for nonperiodic functions based on an algebraic addition ⊕ defined on [−1, 1]. In this paper the Steklov functions and an equivalentK-functional are given.
Felten, Michael
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, 2007 This paper investigates a blind space–time equaliser (STE) designed for single-input multiple-output (SIMO) systems that employ high-throughput quadrature amplitude modulation schemes. A constant modulus algorithm (CMA) aided soft decision-directed (SDD)
Wolfgang, A., Hanzo, L., Chen, S.
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Advanced Science, EarlyView.Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su +13 more
wiley +1 more source
Advanced Science, EarlyView.We introduce a vision‐based real‐time monitoring system for additive manufacturing that detects subtle moisture‐induced degradation via a diffusion model‐based framework. The approach enables nondestructive assessment of moisture‐induced damage level and mechanical performance and establishes a practical route toward more intelligent, reliable, and ...
Jiyoung Jung +4 more
wiley +1 more source
Best trigonometric approximation and modulus of smoothness of functions in weighted grand Lebesgue spaces [PDF]
, 2019 In this work, first of all, L-omega(p),theta) (T) weighted grand Lebesgue spaces and Muckenhoupt weights is defined. The information about properties of these spaces is given. Let T-n be the trigonometric polynomial of best approximation.
Sadulla Z. Jafarov +2 more
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