Results 81 to 90 of about 4,577,714 (224)

An Axiomatic Resilience Functional for Fault-Tolerant Control of Redundant Manipulators: Representation, Rank Invariance, and Sample Complexity

open access: yesMathematics
Comparing fault-tolerant controllers for redundant manipulators requires reducing several incommensurable criteria—tracking degradation, detection latency, reconfiguration time, energy, real-time feasibility, constraint violation—to a single ordering. In
Claudio Urrea
doaj   +1 more source

Arithmetic continuity in quasi cone metric spaces

open access: yes, 2022
In this paper we have introduced arithmetic ff-continuity and arithmetic fb-continuity utilizing the concept of forward and backward arithmetic convergence in quasi cone metric spaces. These concepts are used to prove some fascinating results.
Sharma, Shallu, Kour, Iqbal
core  

The ESG Readiness Index Based on Lewin's Field Theory: The Case of the Czech Industrial Sector

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The Corporate Sustainability Reporting Directive (CSRD) imposes comprehensive ESG data requirements, yet the literature predominantly evaluates ex‐post reporting quality rather than ex‐ante organizational readiness. Drawing on Kurt Lewin's Field Theory, this study develops and pilot‐tests an expert‐weighted ESG Readiness Index (ESGRI ...
Vojtěch Hlinák   +5 more
wiley   +1 more source

Modulating Growth Kinetics and Defect Passivation in Ambient‐Air Evaporation‐Spray Deposition Enables Efficient and Stable Rigid/Flexible Perovskite Solar Cells

open access: yesEcoEnergy, EarlyView.
ATC‐enabled synergistic crystalline regulation and defect passivation via evaporation‐spray deposition realizes 22.68% rigid and 20.13% flexible PSCs with remarkable stability and excellent universality for both rigid and flexible substrates. ABSTRACT Evaporation‐spray technique renders perovskites highly compatible with large‐scale manufacturing ...
Jiahao Cheng   +11 more
wiley   +1 more source

EFEKTIVITAS MODEL KONSELING BEHAVIORAL TEKNIK MODELING DAN TEKNIK TOKEN EKONOMI UNTUK MENINGKATKAN SELF EXHIBITION SISWA KELAS VII SMP LABORATORIUM UNDIKSHA SINGARAJA

open access: yesJurnal Ilmiah Bimbingan Konseling Undiksha, 2016
Tujuan penelitian ini adalah untuk mengetahui Efektivitas Model Konseling Behavioral Teknik Modeling dan Teknik Token Ekonomi untuk Mengembangkan Self Exhiition Siswa Kelas VII SMP Laboratorium Undiksha Singaraja. Desain penelitian yang digunakan adalah
Ni Luh Meri Kusuma Wati .   +2 more
doaj   +1 more source

Quasi-Arithmetic Scoring and Group Project Marking

open access: yes, 2019
Quasi-Arithmetic Scoring Theory grew out of a desire to justify peer assessment as a meaningful educational measurement technique. Peer assessment is used to evaluate group work and other collaborative learning activities.
Vossen, P H   +2 more
core   +1 more source

Arithmetic coding revisited [PDF]

open access: yes, 1998
Over the last decade, arithmetic coding has emerged as an important compression tool. It is now the method of choice for adaptive coding on multisymbol alphabets because of its speed, low storage requirements, and effectiveness of compression.
Neal, Radford M.   +5 more
core   +1 more source

Multi‐Cation (High‐Entropy) Doping of Mesoporous Co3O4 Thin Films With Cr, Mn, Fe, Ni, Cu, and Ag: Assessment of the Oxygen Evolution Reaction Performance

open access: yesEcoEnergy, EarlyView.
Mesoporous Co3O4 thin films doped with Cr, Mn, Fe, Ni, Cu, Ag, and a multi‐cation combination were synthesized via sol‐gel dip‐coating. Structural, optical, and electrochemical analyses reveal Fe and Cu as the most effective dopants for enhancing OER activity, whereas multi‐cation doping shows no synergistic improvement.
Razmik Hansen   +5 more
wiley   +1 more source

Laser‐Textured Field‐Engineered Interface for Robust Dry‐Processed Cathodes in Lithium‐Ion Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Laser‐patterned dry electrodes applied to current collectors could serve as a promising alternative to the limitations of conventional dry electrodes. Laser technology provides a fast and simple method to enhance the surface roughness of current collectors, improving the adhesion at the electrode–current collector interface.
Chaerin Jung   +8 more
wiley   +1 more source

Continuously differentiable means

open access: yesJournal of Inequalities and Applications, 2006
We consider continuously differentiable means, say -means. As for quasi-arithmetic means , we need an assumption that has no stationary points so that might be continuously differentiable. Introducing quasi-weights for -means would give a satisfactory
Fujii Masatoshi   +4 more
doaj  

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