Results 101 to 110 of about 1,092,439 (295)

Considerations about the Influence Factors on the Competitiveness of SME’s from Western Region of Romania [PDF]

open access: yes
There are many ways in which the firm competitiveness can be understood in the related literature. The purpose of this research is to undertake a better understanding of expectations and concerns of small and medium sized enterprises from Romanian ...
Bibu, Nicolae Aurelian   +3 more
core   +1 more source

Hopfield Neural Networks for Online Constrained Parameter Estimation With Time‐Varying Dynamics and Disturbances

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley   +1 more source

Company strategy: Business model reconfiguration for innovation and internationalization [PDF]

open access: yes
The competitiveness of a country is the result of the competitiveness of its firms. The competitiveness of firms is partly determined by how their business models interact with the environment to produce offerings with added value.
Casadesus-Massanell, Ramon   +1 more
core  

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

open access: yesAdvanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu   +8 more
wiley   +1 more source

Improving America's competitiveness [PDF]

open access: yes
Go metric and remove barriers to nationwide branch banking: these are the best ways to improve U.S.
H. Robert Heller
core  

International competitiveness power and human development of countries [PDF]

open access: yes, 2007
Human development should be the ultimate objective of human activity and its aim should be healthier, longer, and fuller lives. It is expected that if the competitiveness of a country is suitably managed, human welfare will be enhanced as a consequence.
Aktas, Emel   +9 more
core   +1 more source

Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud   +7 more
wiley   +1 more source

Competitivitatea și rezilienţa măsurilor de sprijin financiar în contextul pandemiei Covid-19

open access: yesRevista Transilvană de Ştiinţe Administrative, 2021
The article addresses a current issue in the field of regional development and project management through the local business environment, namely how funding received as recovery aid for the business environment affected by the COVID-19 pandemic has ...
George Cristian Gavriloaia   +1 more
doaj  

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

open access: yesAdvanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu   +14 more
wiley   +1 more source

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