Zobrazeno 1 - 10
of 4 874
pro vyhledávání: '"Berhanu, P."'
Autor:
Jon Abbink
Publikováno v:
Ethiopian Journal of the Social Sciences and Humanities, Vol 18, Iss 1, Pp 157-163 (2022)
The unexpected death of Professor KassahunBerhanu, long-time professor of political science of Addis Ababa University (AAU), on 22 February 2022 was shock to many.His reputation and popularity in the university andamong wider Ethiopian audiences was
Externí odkaz:
https://doaj.org/article/3e7d466f1a7342a980eacecbcf96aef7
We show that floating ice blocks with asymmetric shapes can self-propel with significant speeds due to buoyancy driven currents caused by the melting ice. Model right-angle ice wedges are found to move in the direction opposite to the gravity current
Externí odkaz:
http://arxiv.org/abs/2412.16010
Autor:
Lay, Grégoire Le, Layani, Sarah, Daerr, Adrian, Berhanu, Michael, Dolbeault, Rémy, Person, Till, Roussille, Hugo, Taberlet, Nicolas
Publikováno v:
Phys. Rev. E 110, 045003 (2024)
It is well known that two permanent magnets of fixed orientation will either always repel or attract one another regardless of the distance between them. However, if one magnet is rotated at sufficient speed, a stable position at a given equilibrium
Externí odkaz:
http://arxiv.org/abs/2410.22096
Autor:
Dahal, Sumit, Ade, Peter A. R., Anderson, Christopher J., Barlis, Alyssa, Barrentine, Emily M., Beeman, Jeffrey W., Bellis, Nicholas, Bolatto, Alberto D., Braianova, Victoria, Breysse, Patrick C., Bulcha, Berhanu T., Cataldo, Giuseppe, Colazo, Felipe A., Chevres-Fernandez, Lee-Roger, Cho, Chullhee, Chmaytelli, Danny S., Connors, Jake A., Costen, Nicholas P., Cursey, Paul W., Ehsan, Negar, Essinger-Hileman, Thomas M., Glenn, Jason, Golec, Joseph E., Hays-Wehle, James P., Hess, Larry A., Jahromi, Amir E., Jenkins, Trevian, Kimball, Mark O., Kogut, Alan J., Kramer, Samuel H., Leung, Nicole, Lowe, Luke N., Mauskopf, Philip D., McMahon, Jeffrey J., Mikula, Vilem, Mirzaei, Mona, Moseley, Samuel H., Mugge-Durum, Jonas W., Nellis, Jacob, Noroozian, Omid, Okun, Kate, Oxholm, Trevor, Parekh, Tatsat, Pen, Ue-Li, Pullen, Anthony R., Rahmani, Maryam, Ramirez, Mathias M., Roberson, Cody, Rodriguez, Samelys, Roselli, Florian, Sapkota, Deepak, Shire, Konrad, Siebert, Gage L., Siddique, Faizah, Sinclair, Adrian K., Somerville, Rachel S., Stephenson, Ryan, Stevenson, Thomas R., Switzer, Eric R., Termini, Jared, Timbie, Peter T., Trenkamp, Justin, Tucker, Carole E., Visbal, Elijah, Volpert, Carolyn G., Watson, Joseph, Weeks, Eric, Wollack, Edward J., Yang, Shengqi, Yung, Aaron
Publikováno v:
Proc. SPIE 13102, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy XII, 131022I (16 August 2024)
The EXperiment for Cryogenic Large-Aperture Intensity Mapping (EXCLAIM) is a balloon-borne telescope designed to survey star formation over cosmological time scales using intensity mapping in the 420 - 540 GHz frequency range. EXCLAIM uses a fully cr
Externí odkaz:
http://arxiv.org/abs/2409.02847
We give conditions on sequences of positive algebraic numbers $\{a_{n,j}\}_{n=1}^\infty$, $j=1,\dots ,M$ and number field $\mathbb K$ to ensure that the numbers defined by the continued fractions $[0;a_{1,j},a_{2,j},\dots ]$, $j=1,\dots ,M$ and $1$ a
Externí odkaz:
http://arxiv.org/abs/2406.19047
Autor:
Stalin, Kawana, Mekoya, Mikias Berhanu
Generative Adversarial Networks (GANs) have demonstrated their versatility across various applications, including data augmentation and malware detection. This research explores the effectiveness of utilizing GAN-generated data to train a model for t
Externí odkaz:
http://arxiv.org/abs/2403.00890
In many environmental flows, an air-water free surface interacts with a turbulent flow in the water phase. To mimic this situation, we propose an original experimental setup, based on the Randomly Actuated Synthetic Jet Array (RASJA) forcing used to
Externí odkaz:
http://arxiv.org/abs/2401.17871
Autor:
Hamid Rehman, Ziafat Rehman, Tonoy K. Das, Maha Rehman, Basit Ahmed Khan, Sunny Nandi, Khurshid Ahmad, Sanjay K. Mohanty, Wasif ur Rehman, Rehan Naeem, Mohit Bajaj, Milkias Berhanu Tuka
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Cypermethrin (Cyp), a persistent synthetic pyrethroid insecticide widely used for insect control. The persistence of Cyp creates toxicity to both humans and the environment This study investigates biochar and Bacillus cereus distinct and col
Externí odkaz:
https://doaj.org/article/5d986c0628354dda98699e8acd8b303c
Autor:
D. Rekioua, N. Mezzai, Z. Mokrani, A. Oubelaid, K. Kakouche, P. O Logerais, Muhannad Alshareef, Mohit Bajaj, Milkias Berhanu Tuka, Sherif S. M. Ghoneim
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-30 (2024)
Abstract This research paper discusses a wind turbine system and its integration in remote locations using a hybrid power optimization approach and a hybrid storage system. Wind turbine systems’ optimization controllers operate MPPT strategies effi
Externí odkaz:
https://doaj.org/article/2a8900dcff054e21aacd7ccc29e493b6
Autor:
Solomon Abebe, Shoa Girma, Abeba Ayele, Tarik Taye, Melissa Morrison, Dedefo Teno, Gebeyehu Asire, Addisie Worku, Della Berhanu
Publikováno v:
BMC Primary Care, Vol 25, Iss 1, Pp 1-10 (2024)
Abstract Background Improved access to quality antenatal care (ANC) promotes healthy behaviors and early complication management, enhancing maternal and newborn outcomes. The Enhancing Nutrition and Antenatal Infection Treatment for Maternal and Chil
Externí odkaz:
https://doaj.org/article/1096a8a692e744c280da93a40eeafff5