Mohammad Shamsudduha, Richard G. Taylor, Laurent Longuevergne
Satellite monitoring of changes in terrestrial water storage provides invaluable information regarding the basin‐scale dynamics of hydrological systems where ground‐based records are limited. In the Bengal Basin of Bangladesh, we test the ability of satellite measurements under the Gravity Recovery ...
A. A. Mamun
Effects of ion temperature on compressive and rarefactive ion-acoustic solitary waves, which have been found to coexist in non-thermal plasmas, are investigated by the pseudopotential approach, which is valid for arbitrary amplitude solitary waves. It is shown that the effects of ion temperature cha...
J. N. Islam
This book provides a concise introduction to the mathematical aspects of the origin, structure and evolution of the universe. The book begins with a brief overview of observational and theoretical cosmology, along with a short introduction to general relativity. It then goes on to discuss Friedmann ...
H. Ghosh, N.C. Bhowmik, Matloob Hussain
Fabrice Papa, Frédéric Frappart, Yoann Malbéteau, Mohammad Shamsudduha et al.
The Ganges–Brahmaputra (GB), a major river basin of the Indian Sub-Continent (ISC), is the host of more than 700 millions people. In addition to monsoons and strong climate variability, GB is facing growing demands for freshwater availability by a continually growing population and rapidly developin...
Wenlong Jing, Ling Yao, Xiaodan Zhao, Pengyan Zhang et al.
Abstract Under dual impacts from climate change and human activities, the Yellow River Basin (YRB) of China suffers from droughts and water scarcity. Understanding variations of terrestrial water storage (TWS) over the YRB is significant and beneficial to regional water resources management and sust...
Mohammad Hassan Murad, Saba Fatema
In this work some families of relativistic anisotropic charged fluid spheres have been obtained by solving the Einstein–Maxwell field equations with a preferred form of one of the metric potentials, and suitable forms of electric charge distribution and pressure anisotropy functions. The resulting e...
M. A. Hossain, H. S. Takhar
Mst. Umme Mahmuda Maya, Md. Nur Alam, Ahmed Refaie Ali
This study investigates the influence of a rectangular heat source on magnetohydrodynamic hybrid convection flow in a lid-driven cavity. The effects of various parameters, such as the heat source size, magnetic field strength, and heat absorption/generation, are analyzed. The results show that incre...
Mehdi Khaki, Ehsan Forootan, Michael Kühn, Joseph L. Awange et al.
Climate change can significantly influence terrestrial water changes around the world particularly in places that have been proven to be more vulnerable such as Bangladesh. In the past few decades, climate impacts, together with those of excessive human water use have changed the country's water ava...
M. R. Hossen, L. Nahar, S. Sultana, A. A. Mamun
M. R. Hossen, A. A. Mamun
A. A. Mamun
Effects of external magnetic field, ion temperature, and vortexlike electron distribution are incorporated in the study of nonlinear ion-acoustic waves in a hot magnetized plasma that consists of a positively charged, hot ion fluid and trapped, as well as, free electrons. It is found that, owing to ...
S. Krishna Prasad, D. B. Jess, Elena Khomenko
Recent high-resolution observations of sunspot oscillations using simultaneously operated ground-and spacebased telescopes reveal the intrinsic connection between different layers of the solar atmosphere. However, it is not clear whether these oscillations are externally driven or generated in situ....
Nils‐Axel Mörner
Morphological and stratigraphical observational facts in the Sundarban delta provide data for a novel sea level reconstruction of the area. This sea level documentation lacks traces of a global sea level rise. This implies totally new perspectives for the future of Bangladesh. No longer are there an...