85 research outputs found
STRUCTURAL ANALYSIS OF TOURISM EMPLOYEES IN THE TOURIST RESORTS FROM ROMANIA
No full textTourism represents one of the economic sectors with a positive dynamics over the years, which generates a significant number of jobs due to its multiplication capacity that contributes to the development of local economies. The study analyzes the number of employees in the tourism sector from the 108 resorts from Romania, which are in accordance with Government Decision 107 of 2018, regarding the approval of the certification of some localities or parts of localities as tourist resorts of national or local interest. An economic database was created containing at the level of territorial administrative unit and at the level of 4-digit NACE code (Classification of National Economy Activities), the economic indicator relevant to the study, the number of employees from tourism, for a period of 19 years, 2000-2018. The data were used to create evolution charts and distribution maps for this indicator. The results obtained from the analysis show the overall image of tourism in these
territorial systems with tourist functionality and the contribution of this sector in creating jobs for the local economy
ANALYSIS OF THE STRUCTURAL DYNAMICS OF CREATIVE ECONOMIES IN THE SOUTHEAST DEVELOPMENT REGION
No full textThe sector of creative economies is one of the fastest growing sectors in terms of income generation and job creation and the studies show that the growth rate of this sector is twice as fast as the aggregate growth rate in the advanced economy. The study aims to analyze, at regional level, the structural dynamics of creative economies, having as case study the South-East Development Region. In order to analyze the structural dynamics of the creative economies, was created an economic database with the relevant indicator of the study - the number of employees, for the period between 2000-2018. The database was created on the basis of Government Decision no. 859 of 2014, which indicates, for this economic sector, a number of 66 codes which were grouped into 7 main areas. A series of graphic models were made for the selected indicator. The results of the study highlight the fact that the spatial agglomerations of creative activities are located in the main urban centers of the region and as well as in the emerging territorial systems structured around them
DOUBLY WARPED PRODUCTS IN S-SPACE FORMS
No full textRecently, the author established a general inequality for doubly warped products in arbitrary Riemannian manifolds [14]. In the present paper, we obtain a similar inequality for doubly warped products isometrically immersed in S-space forms. As applications, we derive certain obstructions to the existence of minimal isometric immersions of doubly warped product integral submanifolds in
S-space forms
Chen-like Inequalities for Submanifolds in Kähler Manifolds Admitting Semi-Symmetric Non-Metric Connections
No full textThe geometry of submanifolds in Kähler manifolds is an important research topic. In the present paper, we study submanifolds in complex space forms admitting a semi-symmetric non-metric connection. We prove the Chen–Ricci inequality, Chen basic inequality, and a generalized Euler inequality for such submanifolds. These inequalities provide estimations of the mean curvature (the main extrinsic invariants) in terms of intrinsic invariants: Ricci curvature, the Chen invariant, and scalar curvature. In the proofs, we use the sectional curvature of a semi-symmetric, non-metric connection recently defined by A. Mihai and the first author, as well as its properties
Legendrian warped product submanifolds in generalized Sasakian space forms
No full textRecently, K. Matsumoto and I. Mihai established a sharp inequality for warped products isometrically immersed in Sasakian space forms. As applications, they obtained obstructions to minimal isometric immersions of warped products into Sasakian space forms.
P. Alegre, D.E. Blair and A. Carriazo have introduced the notion of generalized Sasakian space form.
In the present paper, we obtain a sharp inequality for warped products isometrically immersed in generalized Sasakian space forms. Some applications are derived
A GENERAL INEQUALITY FOR DOUBLY WARPED PRODUCT SUBMANIFOLDS
No full textIn this paper, we consider doubly warped product manifolds and we establish a general inequality for doubly warped products isometrically immersed in arbitrary Riemannian manifolds. Some aplications are derived.</p
A general inequality for doubly warped product submanifolds
No full textAbstract. In this paper, we consider doubly warped product manifolds and we establish a general inequality for doubly warped products isometrically immersed in arbitrary Riemannian manifolds. Some aplications are derived
The study of the natural frequencies of the motor cortex during the execution of movements
No full textTrabajo Fin de Grado en Psicología. Curso académico 2021-2022La base del funcionamiento cerebral radica en la comunicación entre diferentes regiones a través de su actividad oscilatoria. Recientemente se ha descrito la distribución de las frecuencias típicas del cerebro en estado de reposo. En este estudio buscamos describir cómo varían estas oscilaciones al pasar a un estado de actividad cerebral, en concreto, al realizar un movimiento. Para ello, empleamos datos de magnetoencefalografía de 61 participantes sanos obtenidos del Human Connectome Project. Comparamos las oscilaciones neuronales del cerebro en estado de reposo y tras realizar una actividad motora, específicamente, mover manos y pies ante una señal lumínica. Tras obtener los resultados observamos diferencias significativas entre las frecuencias típicas del estado de reposo y la actividad cerebral asociada al movimientoThe basis of brain function resides in the communication between different regions through their oscillatory activity. The typical frequency distribution of the brain in the resting state has recently been described. In this study, we aimed to describe how these oscillations vary when moving to a state of brain activity, specifically, when executing a movement. To do this, we used magnetoencephalography data from 61 healthy participants taken from the Human Connectome Project. We compared the neural oscillations of the brain at rest and after executing a motor activity, specifically, moving hands and feet in response to a light signal. After obtaining the results, we noticed significant differences between the typical frequencies of the resting state and the brain activity associated with movemen
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