Topological insulators (TIs) are the exotic class of quantum materials which act as insulator in their bulk but support topological protected conducting surface states. These surface states are emerging from the band ...

In this thesis, we study the statistics of the H I column density in the cold neutral medium (CNM) of the interstellar medium (ISM) from absorption studies, magnetohydrodynamic turbulence in the supernova remnants (SNRs) ...

Spin frustration or competing interactions between the interacting degree of freedom is one of the eternal and enlightened research area in condensed matter world. Geometrical Spin frustrated systems in which magnetic ...

The study of active systems is an active area of current research in soft matter physics. Active systems show fascinating collective behavior and statistical properties which in clude both living and non-living matter. ...

In this thesis the author has given a brief account of the historical development of wavelets (discrete as well as continuous) pointing out their connection with Fourier transform. He points out the application of wavelet ...

Flow forming is an incremental cold/hot forming process in which a ductile material is plastically displaced axially along a given mandrel, while the internal diameter remains constant and fixed with the mandrel. It ...

An experimental and numerical investigation of the three-dimensional turbulent wall jet is carried out for the fluid flow and heat transfer characteristics for different devel oping initial conditions and different boundary ...

Our world needs replacement of conventional energy resources such as coal, and petroleum with renewable energy resources such as solar and wind. Solar energy is the most abundant source of renewable energy. Thus, solar ...

Cancer is the leading cause of death worldwide, and is responsible for nearly 10 million deaths in 2020 as per the GLOBOCAN 2020 estimates of cancer incidence and mortality produced by the International Agency for Research ...

Optimization is an approach that is used to characterizing, finding, and computing the maxima or minima of a function for a set of acceptable points or certain prespecified conditions. Its early stages were combined with ...