Results 51 to 60 of about 3,742 (186)

Probing the Ionospheric Effects of the 2020 Aegean Sea Earthquake: Leveraging GNSS Observations for Tsunami Early Warning in the Mediterranean

Journal of Geophysical Research: Space Physics, Volume 129, Issue 12, December 2024.
Abstract On 30 October 2020, a Mw 7.0 earthquake occurred in the eastern Aegean Sea area north of Samos island (Greece), causing tsunami waves up to 3 m. In this work, we analyze Global Navigation Satellite System (GNSS) observations to investigate the induced ionospheric perturbation in total electron content (TEC) estimates. We observe TEC variations
F. Fuso, M. Ravanelli
wiley   +1 more source

Research on efficient design method of high torque motor with dual airgap hybrid rotor for aircraft engines

IET Electric Power Applications, Volume 18, Issue 12, Page 1719-1729, December 2024.
To achieve the efficient design of the high‐torque synchronous motor with a hybrid rotor and dual stator (HRDS‐HTSM), a main dimension calculation method based on the equal‐power volume transformation is proposed in this paper. In addition, the theoretical analysis of the conditions for HRDS‐HTSM to meet consistent output performance is also conducted ...
Siyang Yu, Yingjie Xu, Yue Zhang, Guangwei Liu, Fengge Zhang   +4 more
wiley   +1 more source

Native seed collector networks in Brazil: Sowing social innovations for transformative change

People and Nature, Volume 6, Issue 5, Page 1905-1921, October 2024.
Abstract To investigate whether and how Social Innovation (SI) can contribute to transformative change, we explored nine Native Seed Collectors Networks (NSCNs) in Brazil. Employing Social Network Analysis, we delved into the organisational structure of four NSCNs. Additionally, we identified five instances of social innovations (SIs) using the guiding
Aurelio Padovezi, Cristina Adams, Robin L. Chazdon, Maria Alice Mendonça, Laura Secco, Eduardo Malta Campos‐Filho, Alexandre Sampaio, Edjane Damasceno, Natalia Albuquerque, Fabricia Santarem, Maria Eduarda Camargo, Fatima Pinã‐Rodrigues   +11 more
wiley   +1 more source

Chernoff's Theorem and Discrete Time Approximations of Brownian Motion on Manifolds

, 2004
Let (S(t)) be a one-parameter family S = (S(t)) of positive integral operators on a locally compact space L. For a possibly non-uniform partition of [0,1] define a measure on the path space C([0,1],L) by using a) S(dt) for the transition between ...
Smolyanov, O. G., Weizsaecker, H. v., Wittich, O.   +2 more
core   +2 more sources

Spartan Daily, May 25, 1942 [PDF]

, 1942
Volume 30, Issue 144https://scholarworks.sjsu.edu/spartandaily/3464/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Perturbation theory and locality in the Field-Antifield formalism [PDF]

, 1993
The BatalinVilkovisky formalism is studied in the framework of perturbation theory by analyzing the antibracket BecchiRouetStoraTyutin (BRST) cohomology of the proper solution S0.
Gomis Torné, Joaquim, París, Jordi
core   +1 more source

Evaluation of a daily facial massage on perceived sleep quality and well‐being: A pilot study

International Journal of Cosmetic Science, Volume 46, Issue 5, Page 734-745, October 2024.
The present study investigates the effect of a facial cosmetic self‐massage daily routine on women's sleep and well‐being. 62 middle‐aged women completed daily massages for a period of 2 months. Our results show improved sleep quality, reduced daytime sleepiness, and increased well‐being. Abstract Objective Sleep disorders are widespread and constitute
Aurélie Porcheron, Julie Latreille, Fabien Sauvet, Marie‐Héloise Bardel   +3 more
wiley   +1 more source

Southern California independent sport fishing survey Quarterly Report for January-March, 1976 [PDF]

, 1979
A 1-yr. study was undertaken to devise a sampling program which would determine fishing catch and effort levels of one segment of the southern California marine sport fishery.
Wine, Vickie L.
core  

Necessity entrepreneurship: A journey from unemployment to self‐employment

Global Business and Organizational Excellence, Volume 43, Issue 6, Page 41-58, September/October 2024.
Abstract This study provides a comprehensive examination of necessity entrepreneurship, a concept distinct from its counterpart, opportunity entrepreneurship. Necessity entrepreneurship emerges from the compelling need to address economic hardship or unemployment, contrasting with opportunity entrepreneurship, which is driven by the pursuit of new ...
Weng Marc Lim, Sanchita Bansal, Satish Kumar, Shifali Singh, Priya Nangia   +4 more
wiley   +1 more source

Planeación, gobernanza y sustentabilidad Retos y desafíos desde el enfoque territorial [PDF]

, 2018
Frente a la compleja realidad actual, resulta ineludible el desarrollo de la investigación científica de los fenómenos y procesos urbanos, territoriales y ambientales, que contribuya a su comprensión y la construcción de alternativas de solución a los ...
Adame Martínez, Salvador, ALVARADO GRANADOS, ALEJANDRO RAFAEL, BECERRIL SANCHEZ, TERESA, Calderón Maya, Juan Roberto, Campos Alanís, Héctor, CAMPOS MEDINA, EDUARDO, Castillo Pavón, Octavio, CONTRERAS JUAREZ, YADIRA, De la Barrera Medina, Mónica, De Sales Peralta, María del Carmen, Díaz-Cuenca, Elizabeth, Farfán Escalera, Ricardo, GARCIA FAJARDO, BELINA, García Celaya, Carla Liliana, García Estrada, Erle, González López, Sergio, Guerrero Peñuelas, Adriana Guadalupe, GUTIERREZ CHAPARRO, JUAN JOSE, Gómez Hinojos, Ana Marcela, Hernández Quiroz, Edgar, Hernández Ramírez, Norma, Islas Flores, Leopoldo, JIMENEZ SANCHEZ, PEDRO LEOBARDO, López Flores, Netzahualcóyotl, Madrigal García, Lilia Angélica, MANCILLA GONZALEZ, ELSA, MIRANDA ROSALES, VERONICA, MORENO CODINA, TONAHTIUC, Méndez Ramírez, José Juan, NAVA BERNAL, EUFEMIO GABINO, Primo Salazar, Alberto, Pérez Ramírez, Carlos Alberto, ROGEL FAJARDO, ISIDRO, Romero Valdez, Miriam, Rosas Ferrusca, Francisco Javier, SUAREZ DIAZ GRACIELA MARGARITA, /, VILLAR CALVO, ALBERTO JAVIER, Zizumbo Villarreal, Lilia   +37 more
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