Results 111 to 120 of about 6,116,370 (301)

ON AN INVERSE PROBLEM IN ELASTICITY

Demonstratio Mathematica, 1982
Given are two functions f and g on a part \(\ell\) of the boundary of \(G\in {\mathbb{R}}^ 2\), it is to find the right hand side vector \(\eta\) of the second order elasticity system (with constant coefficients) for which there is a solution w, satisfying the conditions \(w=f\) and \(w_ n=g\) on \(\ell\) and to obtain this solution as well.
openaire   +2 more sources

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

Advanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long, Huanyu Zhou, Jaewan Ko, Hongwei Tan, Jaemin Lim, Yanfei Zhao, Daehan Kang, Eojin Yoon, Gyeong‐Tak Go, Somin Kim, Seung‐Woo Lee, Chan‐Yul Park, Hyojun Choi, Hyeran Kim, Hyung Joong Yun, Sung Hyuk Park, Kwan Sik Park, Jeong Woo Park, Mungeun Kim, Yong Soo Cho, Ho Won Jang, Wenqiang Yang, Min Hyuk Park, Wan Ki Bae, Sebastiaan van Dijken, Joona Bang, Tae‐Woo Lee   +26 more
wiley   +1 more source

Inverse Problem for a Curved Quantum Guide

International Journal of Mathematics and Mathematical Sciences, 2012
We consider the Dirichlet Laplacian operator −Δ on a curved quantum guide in ℝ  n(n=2,3) with an asymptotically straight reference curve. We give uniqueness results for the inverse problem associated to the reconstruction of the curvature by using either
Laure Cardoulis, Michel Cristofol
doaj   +1 more source

On the inverse problem of vibro-acoustography. [PDF]

Meccanica, 2023
Kaltenbacher B.
europepmc   +1 more source

Recent developments in the inverse Galois problem a Joint Summer Research Conference on Recent Developments in the Inverse Galois Problem, July 17 - 23, 1993, University of Washington, Seattle

, 1995
This book contains the refereed proceedings of the AMS-IMS-SIAM Joint Summer Research Conference on Recent Developments in the Inverse Galois Problem, held in July 1993 at the University of Washington, Seattle.
Joint Summer Research Conference on Recent Developments in the Inverse Galois Problem 1993 Seattle, Wash., Fried, Michael D.   +1 more
core  

Symmetric Tridiagonal Inverse Quadratic Eigenvalue Problems with Partial Eigendata [PDF]

, 2007
In this paper we concern the inverse problem of constructing the n-by-n real symmetric tridiagonal matrices C and K so that the monic quadratic pencil Q(¸) := ¸2I + ¸C + K (where I is the identity matrix) possesses the given partial eigendata.
白正简, Zheng-Jian Bai
core  

Solvability of a problem of integral geometry via an inverse problem for a transport-like equation and a numerical method

, 2009
In this work we deal with solvability and approximation to the solution of a two-dimensional integral geometry problem for a family of curves of given curvature.
Zekeriya Ustaoglu, Mustafa Yildiz, Arif Amirov   +2 more
core   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Bayesian imaging inverse problem with scattering transform

Astronomy & Astrophysics
Bayesian imaging inverse problems in astrophysics and cosmology remain challenging, particularly in low-data regimes, due to complex forward operators and the frequent lack of well-motivated priors for non-Gaussian signals.
Pierre Sébastien, Allys Erwan, Richard Pablo, Soletskyi Roman, Tsouros Alexandros   +4 more
doaj   +1 more source

Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook

Advanced Materials, EarlyView.
Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain, Xian'e Li, Mats Fahlman, Olle Inganäs, Koen Vandewal, Feng Gao   +5 more
wiley   +1 more source