Results 91 to 100 of about 384,312 (331)
Problems for P-Monge-Ampere Equations [PDF]
, 2012 2010 Mathematics Subject Classification: 35A23, 35B51, 35J96, 35P30, 47J20, 52A40.We consider the homogeneous Dirichlet problem for a class of equations which generalize the p-Laplace equations as well as the Monge- Amp`ere equations in a strictly convex
Anedda, Claudia +2 more
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Beyond Traditional RAFT Polymerization: Emerging Strategies and Future Perspectives; A Third Update
Advanced Science, EarlyView.This review explores recent advances in the past five years for non‐traditional RAFT polymerization, focusing on new activation strategies, sustainable depolymerization, and integration with automated and AI‐driven synthesis. Together, these innovations advance polymer chemistry and reveal how the pieces of the non‐traditional RAFT puzzle are steadily ...
Vianna F. Jafari +10 more
wiley +1 more source
Developing Preservice Teachers’ Mathematical and Pedagogical Knowledge Using an Integrated Approach [PDF]
, 2010 This paper describes how an integrated mathematics content and early field-experience course provides opportunities for preservice elementary teachers to develop understanding of mathematics and mathematics teaching.
Magiera, Marta +1 more
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Large separated sets of unit vectors in Banach spaces of continuous functions
, 2019 The paper concerns the problem whether a nonseparable $\C(K)$ space must contain a set of unit vectors whose cardinality equals to the density of $\C(K)$ such that the distances between every two distinct vectors are always greater than one.
Cúth, Marek +2 more
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High‐Entropy Chemical Composition Design for Ultrahigh Capacitive Energy Storage
Advanced Science, EarlyView.La‐donor doping suppresses defect charges and reduces domain size via local random fields. Conversely, NaNbO3 addition in BNT‐based ceramics stabilizes the orthorhombic phase. This creates R‐O‐T multiphase polar nanoregions within a cubic matrix, which lowers the energy barrier, delays polarization saturation, and enables a high breakdown strength ...
Muhammad Habib +10 more
wiley +1 more source
Optimal estimates for harmonic functions in the unit ball
, 2011 We find the sharp constants $C_p$ and the sharp functions $C_p=C_p(x)$ in the inequality $$|u(x)|\leq \frac{C_p}{(1-|x|^2)^{(n-1)/p}}\|u\|_{h^p(B^n)}, u\in h^p(B^n), x\in B^n,$$ in terms of Gauss hypergeometric and Euler functions.
Kalaj, David, Markovic, Marijan
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Advanced Science, EarlyView.A neural network‐enabled permittivity engineering paradigm is introduced, transcending traditional trial‐and‐error design. By decoupling electromagnetic parameters and screening a high‐throughput feature space, an ultrathin (1.0 mm) magnetic absorber is inversely designed, experimentally achieving a superior and customizable 5.1 GHz bandwidth and ...
Chenxi Liu +9 more
wiley +1 more source
Microgravity: A Teacher's Guide With Activities in Science, Mathematics, and Technology [PDF]
, 1997 The purpose of this curriculum supplement guide is to define and explain microgravity and show how microgravity can help us learn about the phenomena of our world.
Rogers, Melissa J. B. +2 more
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AIChE Journal, EarlyView.ABSTRACT Flexibility is a crucial characteristic of industrial systems that face increasing volatilities and is therefore essential to ensure feasible operation under uncertainty. Flexibility is often closely tied to the design of a system, and careful consideration must be taken to understand the trade‐off between design cost and operational ...
Jnana Sai Jagana +3 more
wiley +1 more source
Applying the model of science knowledge for teaching about cell: an instrumental case study [PDF]
Investigações em Ensino de Ciências, 2012 This research results from an Instrumental Case Study, based on the Professional Knowledge (PK) Model, defined by Ball et al. (2008, 2009) for the area of Math.
Carla Susana Santos, Rute Monteiro
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