In this thesis, we study characterizations of majorization on certain spaces and
formulate the structure of linear preservers and strong linear preservers of the same. In this
direction, we first introduce a novel notion, ...
Cavity optomechanics explores the e ect of radiation pressure of the cavity eld on
the mechanical system. There is a change in the length of the cavity due to the
radiation pressure on the mechanical mirror. Consequently, ...
From microscopic to the macroscopic level, complexity has emerged as a
unifying aspect of our environment. In the domain of complex systems, ranging from
physical to biological processes, it is critical to improving our ...
Transport in porous media has remarkably influenced the propagation of fluids in a variety of
chemical as well as physical systems. This thesis is primarily concerned with the mathematical
modelling of the flow of miscible ...
Fingering instabilities are ubiquitous in porous media
ows like enhanced oil recovery,
CO2 sequestration, contaminant transport in aquifers. The mathematical modelling
and the visualisation of these instabilities in ...
Bone loss is a serious health problem which occurs due to metabolic bone disorders such as osteoporosis or bone/muscle disuse. Bone loss can be noticed in postmenopausal women, bedridden patients and physically challenged ...
The present work suggests a possible future direction for computational modelling of bone fracture healing which can aid the clinicians in assessment and treatment of bone fractures. In particular, the focus lies on ...
Vehicular connectivity and sensing-ability are two essential pre-requisites of Autonomous
Vehicles (AVs). Vehicular connectivity enables AVs to exchange infotainment
signals required for seamless automation, e.g., row ...
Quasi-brittle failure is a phenomenon, which is characterized by the development
of a nonlinear fracture process zone in front of the crack tip with a finite
size compared to the overall structural dimensions. This process ...
The objective of this thesis is to explore the effects of the quantum coherence
towards the precise control of the manipulation of the interaction between the atomic
or molecular systems and the electromagnetic fields. ...
The quaternary semiconductor kesterite-structured Cu2ZnSnS4 (CZTS) has been widely recognized as a potential light-absorbing material for thin-film solar cells. With all non-toxic and earth-abundant constituent elements, ...
While the sun is the principal energy source for our earth, energy in the form of
sunlight has little value in our modern global economy. To obtain food and fuel, society
relies upon biomass to convert light energy into ...
Human action recognition (HAR) is an important step of many person oriented
computer vision application. As the the number of cameras around us is increasing
day by day, the video data is also increasing. The analysis ...
Depth estimation is an important computer vision low-level information important
for tasks such as 3D reconstruction, augmented reality, image de-hazing, semantic segmentation,
object detection, human action recognition ...
Osteogenesis Imperfecta (OI) or “brittle bone disease” is a group of genetic disorders, caused by the collagen deficiency in connective tissues. The collagen deficiency in bones results in low bone mass and reduced bone ...
A near perfect absorber is characterized by zero reflection (R) and zero transmission (T) with unit emissivity (ε = 1), which absorbs all the incoming radiation independent of angle and frequency. The need to fabricate ...
Ionic liquids (ILs) are remarkable chemical compounds exhibiting various applications in vast areas of modern science. Owing to their highly tunable nature along with significant properties, ILs have become essential players ...
Peptides and proteins play vital roles in almost all biological and physiological
processes. Since they function as hormones, enzyme inhibitors or substrates, growth
promoters, or inhibitors and neurotransmitters, life ...
Fluorescent spectroscopy is an important tool for the monitoring of biochemical activities
and cellular imaging. These biochemical activities are the result of enzymatic catalysis
reactions for normal and abnormal cells. ...
Micro electro mechanical systems (MEMS) are devices made utilizing sensors, actuators, electronic read out circuits on a suitable base called substrate with packages for its protection from external environment. Along with ...