Results 61 to 70 of about 3,505,030 (302)

Memristive Chaotic Circuit for Information Processing Through Time

Advanced Intelligent Systems, EarlyView.
A chaotic circuit that exploits the nonlinear characteristics of a memristive device is realized in hardware. The circuit response evolves through simple periodic, multiperiod, and chaotic regimes. The circuit also displays fading memory property. Finally, the circuit is used in a reservoir computing architecture to demonstrate nonlinear classification
Manuel Escudero, Sabina Spiga, Stefano Brivio   +2 more
wiley   +1 more source

Bounds on the non-real spectrum of differential operators with indefinite weights [PDF]

, 2012
Ordinary and partial differential operators with an indefinite weight function can be viewed as bounded perturbations of non-negative operators in Krein spaces.
Behrndt, Jussi, Philipp, Friedrich, Trunk, Carsten   +2 more
core   +1 more source

Donaldson-Witten theory and indefinite theta functions

, 2017
We consider partition functions with insertions of surface operators of topologically twisted N=2, SU(2) supersymmetric Yang-Mills theory, or Donaldson-Witten theory for short, on a four-manifold.
Korpas, Georgios, Manschot, Jan
core   +1 more source

Boundary blow-up for differential equations with indefinite weight

Journal of Differential Equations, 2003
Let \(q:[0,1]\to \mathbb{R}\) and \(g:\mathbb{R}\to \mathbb{R}\) be continuous functions. Consider the following problem: \(x''+q(t)g(x)=0\) and \(x(0^{+})=x(1^{-})=+\infty\). Using a topological approach and under some general assumptions, such as superlinear growth at infinity for \(g\) and possibly changing sign on its domain, the existence and ...
MAWHIN J., PAPINI, Duccio, ZANOLIN, Fabio   +2 more
openaire   +5 more sources

“You're this person who's providing light”: Embodied responses to information loss and transition within LGBTQIA+ communities

Journal of the Association for Information Science and Technology, EarlyView.
Abstract This paper reports on findings from 15 semi‐structured interviews with LGBTQIA+ individuals within the United States who have experienced the loss of one or more LGBTQIA+ information spaces. The paper specifically focuses on how such losses occurred and the information transitions experienced by the participants in response to this loss ...
Travis L. Wagner, Vanessa L. Kitzie
wiley   +1 more source

Eigenvalue Problems for Fractional $p(x,y)$-Laplacian Equations with Indefinite Weight

Taiwanese journal of mathematics, 2019
. In this paper, we consider a class of eigenvalue problems for fractional p ( x, y )-Laplacian equations with indefinite weight in fractional Sobolev space with variable exponent. Under some suitable conditions on the growth rates involved in the problem,
N. T. Chung
semanticscholar   +1 more source

International Cooperation and Corporate Strategies: Accelerating Corporate Energy Transitions in Emerging Economies

Business Strategy and the Environment, EarlyView.
ABSTRACT Driven by the growing focus on decarbonisation and energy economic dynamics in emerging economies, this study examines the interplay between executive compensation (EC), sustainability‐based compensation (SBC), board sustainability committee initiative (BSCI), corporate energy transition initiatives (CETIs), corporate carbon emissions (CCEs ...
Emmanuel A. Morrison, Xihui Haviour Chen, Danson Kimani, Douglas A. Adu   +3 more
wiley   +1 more source

Moore-Penrose inverses of Gram matrices Leaving a Cone Invariant in an Indefinite Inner Product Space

, 2015
In this paper we characterize Moore-Penrose inverses of Gram matrices leaving a cone invariant in an indefinite inner product space using indefinite matrix multiplication.
Kurmayya, T., Reddy, K. Appi
core   +2 more sources

Evaluating the Performance of Ethanol Electrochemical Nanobiosensor Through Machine for Predictive Analysis of Electric Current in Self‐Powered Biosensors

Battery Energy, EarlyView.
Developing electrodes for generating electricity using human body sweating. ABSTRACT In this study, the focus is on ethanol nano biosensors based on alcohol oxidase (AOX) enzymatic reactions and the feasibility of generating electric current for biobatteries.
Afshin Farahbakhsh, Javad Mohebbi Najm Abad, Amin Hekmatmanesh, Heikki Handroos   +3 more
wiley   +1 more source

Targeting MAN1B1 potently enhances bladder cancer antitumor immunity via deglycosylation of CD47

Cancer Communications, EarlyView.
Abstract Background Only a few bladder cancer patients benefit from anti‐programmed cell death protein 1/programmed cell death ligand 1 immunotherapy. The cluster of differentiation 47 (CD47) plays an important role in tumor immune evasion. CD47 is a highly glycosylated protein, however, the mechanisms governing CD47 glycosylation and its potential ...
Jie Zhang, Chen Zhang, Ruichen Zang, Weiwu Chen, Yining Guo, Haofei Jiang, Jing Le, Kunyu Wang, Haobo Fan, Xudong Wang, Sisi Mo, Peng Gao, Wenhao Guo, Xinrong Jiang, Fengbin Gao, Junming Jiang, Juyan Zheng, Yuxing Chen, Yicheng Chen, Yanlan Yu, Guoqing Ding   +20 more
wiley   +1 more source