Results 51 to 60 of about 5,220,923 (307)

[download] (941)Data Analysis with the Morse-Smale Complex: The msr Package for R

open access: yesJournal of Statistical Software, 2012
In many areas, scientists deal with increasingly high-dimensional data sets. An important aspect for these scientists is to gain a qualitative understanding of the process or system from which the data is gathered.
Samuel Gerber, Kristin Potter
doaj  

Robust Stitching Interface and Deep Learning Empowered Hydrogel Human‐Machine Interface

open access: yesAdvanced Science, EarlyView.
A molecular design strategy is presented that exploits synergistic carboxylate anion–quaternary ammonium interactions to simultaneously strengthen the hydrogel–PET interface and the bulk hydrogel network. Integrated with deep learning signal processing, the stable hydrogel–PET interface enables consistent signal acquisition and reliable human‐machine ...
Hao Dong   +11 more
wiley   +1 more source

Investigation of the quasinormal modes of a Schwarzschild black hole by a new generalized approach

open access: yesPhysics Letters B, 2023
This paper introduces a new analytical approach for the calculation of Quasi Normal Modes (QNMs) of black holes. The proposed method employs the Rosen-Morse function, in order to find the approximated quasi-normal frequencies of Schwarzschild black hole.
N. Heidari, H. Hassanabadi
doaj   +1 more source

Self‐Sustaining Sensing Systems: Integration Strategies and Signal–Power Matching in Energy‐Harvesting Electronics

open access: yesAdvanced Science, EarlyView.
Energy‐harvesting‐integrated sensors couple ambient energy conversion with sensing, processing, and wireless communication. This review organizes recent progress through integration architectures and operating principles, revisiting co‐packaged, monolithic, and co‐functional designs together with always‐on, event‐driven, and multi‐modal sensing modes ...
Taehyun Park   +5 more
wiley   +1 more source

Dynamics of Some Perturbed Morse-Type Oscillators: Simulations and Applications

open access: yesMathematics
The purpose of this paper is to investigate some Morse-type oscillators. In its original form, it is a model for describing the vibrations of a diatomic molecule.
Nikolay Kyurkchiev   +5 more
doaj   +1 more source

Polynomials and Parking Functions [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2012
In a 2010 paper Haglund, Morse, and Zabrocki studied the family of polynomials $\nabla C_{p1}\dots C_{pk}1$ , where $p=(p_1,\ldots,p_k)$ is a composition, $\nabla$ is the Bergeron-Garsia Macdonald operator and the $C_\alpha$ are certain slightly modified
Angela Hicks
doaj   +1 more source

Supramolecular Allostery Achieves Tunable Luminescence Aromatic Bridged Phenothiazine Noncovalent Frameworks

open access: yesAdvanced Science, EarlyView.
Tunable luminescent supramolecular organic framework enabled by multiple allosteric effects, composed of a tetracation vinylphenylpyridinium‐modified aromatic‐bridged phenothiazine guest and cucurbit[8]uril, not only exhibits unique guest oxidation‐driven NIR luminescence blue‐shift and effectively enhances the quantum yield by 46‐fold to 22.2% but ...
Xinping Lu, Jianchong Chen, Jie Yu
wiley   +1 more source

Studying of the Potential Curves of Ground State of Diatomic Molecule Using Two Functions.

open access: yesScience Journal of University of Zakho, 2015
Diatomic molecules have been studied theoretically for ground state X2Π of (CH,CO,LuF,HBr) free radicals . It had been constructed dissociation energy using potential curves for the ground state by using Morse and Varshini functions to calculate ...
Asma S. Atiah, Muhaj T. Abdullah
doaj  

Morse Theory for Continuous Functionals

open access: yesJournal of Mathematical Analysis and Applications, 1995
In an earlier paper, the author, \textit{M. Degiovanni} and \textit{M. Marzocchi} [Topol. Methods Nonlinear Anal. 1, No. 1, 151-171 (1993; Zbl 0789.58021)] developed some Lyusternik-Schnirelmann theory for (lower semi-) continuous functions \(X \to \mathbb{R} \cup \{\infty\}\) where \(X\) is a complete metric space.
openaire   +2 more sources

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