Results 51 to 60 of about 4,641,741 (284)

Sample-Path Analysis of Single-Server Queue with Multiple Vacations [PDF]

ISRN Applied Mathematics, 2011
We a give deterministic (sample path) proof of a result that extends the Pollaczek-Khintchine formula for a multiple vacation single-server queueing model. We also give a conservation law for the same system with multiple classes. Our results are completely rigorous and hold under weaker assumptions than those given in the literature.
openaire   +1 more source

Treatment of multiple sclerosis in special populations: The case of refugees [PDF]

, 2020
Multiple sclerosis was long considered a relatively rare entity in the Middle East, but research over the past 10 years and the publication of the Middle East North Africa Committee for Treatment and Research in Multiple Sclerosis guidelines for multiple
Yamout, Bassem I., Zeineddine, Maya M.
core   +1 more source

Efficient Hydroxyl Diffusion Triggers Surface Hydronium Enrichment and Bulk Proton Participation to Boost Alkaline Hydrogen‐Evolving Reaction

Advanced Materials, EarlyView.
For the first time, we shed light on the surface‐to‐bulk diffusion, induction, and reaction behaviors of OH−, H+, and H2O species on model oxides for alkaline hydrogen‐evolving reaction (HER). We first demonstrate that bulk OH− diffusion significantly affects the generation of proton sources and the diffusion/reaction behaviors of protons, thus ...
Daqin Guan, Hengyue Xu, Xiao Sun, Leqi Zhao, Chun‐Kuo Peng, Chao Jing, Yu‐Cheng Huang, Jiayi Tang, Nai Shi, Zezhou Lin, Xiaomin Xu, Zhiwei Hu, Zongping Shao   +12 more
wiley   +1 more source

Psychosocial Effects of a Holistic Ayurvedic Approach to Well-being in Health and Wellness Courses

Global Advances in Health and Medicine, 2019
Background As individuals are increasingly attending health and wellness courses outside of the conventional medical system, there is a need to obtain objective data on the effects of those programs on well-being.
Sheila Patel MD, Stephen Klagholz BS, Christine T Peterson PhD, Lizabeth Weiss BA, Deepak Chopra MD, Paul J Mills PhD   +5 more
doaj   +1 more source

Experience of Identity Change in People Who Reported a Diagnosis of Multiple Sclerosis : A Qualitative Inquiry [PDF]

, 2019
Background: A diagnosis of multiple sclerosis (MS) can lead to changes to a person’s sense of self. The aim of this study was to investigate the subjective experience of identity change and subsequent adjustment to MS.
das Nair, Roshan, Smale, Kathryn, Lincoln, NB, Lincoln, Nadina B., Barker, AB, Hunt, N, Smale, K., das Nair, R, Hunt, Nigel, Barker, Alexander B., Barker, A., Smale, K, Lincoln, N.B., Hunt, N.   +13 more
core   +1 more source

Controlled Synthesis of Tri‐ and Multi‐Doped Graphene

Advanced Materials Interfaces, EarlyView.
This review systematically evaluates synthesis routes for tri‐ and multi‐doped graphene, from hydrothermal and pyrolysis methods to flash Joule heating, critically assessing how each governs dopant incorporation, bonding configuration, and resulting electronic properties.
Maria Hasan, Alicja Bachmatiuk, Gražyna Simha Martynková, Karla Čech Barabaszová, Mark Hermann Rümmeli   +4 more
wiley   +1 more source

Toward Perception‐Native Electronic Skin: Bio‐Inspired In‐/Near‐Sensor and Neuromorphic Computing for Humanoid Robots

Advanced Materials Technologies, EarlyView.
Dense tactile streams from across the humanoid body converge on collide in a central wiring and data bottleneck. By relocating computation closer to and then into the skin itself, near‐ and in‐sensor architectures, together with neuromorphic computing, chart a path toward perception‐native electronic skin, in which the conversion of stimulus into ...
Mijin Kim, Chang‐Jae Beak, Jiyoung Park, Youngdo Jung, Sunjong Oh, Sin‐Hyung Lee, Bo‐Yeon Lee   +6 more
wiley   +1 more source

On the GI/M/1 Queue with Vacations and Multiple Service Phases [PDF]

Mathematical Problems in Engineering, 2017
This paper considers a GI/M/1 queue with vacations and multiple service phases. Whenever the system becomes empty, the server takes a vacation, causing the system to move to vacation phase 0. If the server returns from a vacation to find no customer waiting, another vacation begins.
Jianjun Li, Liwei Liu
openaire   +1 more source

Spotlight : vacation rental scams

, 2023
Planning a vacation? Short-term rentals can be a great alternative to getting a hotel; you can get all the comforts of home while visiting a new place. There are plenty of companies that offer vacation rentals and scammers want to take advantage of your ...
South Carolina Department of Consumer Affairs
core  

Intrinsic Dual‐Phase Regulated GeSe2 Nanoparticles Triggered by Ball‐Milling Treatment for Photonic Multi‐Valued Logic Circuits

Advanced Science, EarlyView.
We report the solid‐state ball milling, a traditional, reliable, mass‐productive material processing, to prepare the air‐stable and dual‐phase GeSe2‐x nanoparticles with extended photodetection feasibility toward optical‐wavelength regions. We further display photonic multi‐valued logic (MVL) circuit through the employment of a hybrid PMMA/GeSe2‐x ...
An‐Ting Tsai, Chun‐Jen Wang, Pin‐Chao Liao, Chin Shan Lue, Chia‐Nung Kuo, Le Vo Phuong Thuan, Po‐Hsuan Hsiao, Chang‐Hyun Kim, Chia‐Yun Chen   +8 more
wiley   +1 more source