A generic all-purpose transformation for multivariate modeling through copulas

M Bahuguna, R Khattree - International Journal of Data Science and …, 2020 - Springer
Copulas have been used in various applications in biomedical sciences and finance. We
suggest copulas as the generic all-purpose transformations which can enable one to apply …

An alternative data analytic approach to measure the univariate and multivariate skewness

R Khattree, M Bahuguna - International Journal of Data Science and …, 2019 - Springer
We introduce a new measure of univariate skewness of a distribution or data based on
quantiles and by using the concepts of even and odd functions. Based on this new measure, we …

A revisit to estimation of beta risk and an analysis of stock market through copula transformation and winsorization with S&P 500 index as proxy

R Khattree, M Bahuguna - The Journal of Index Investing.–2018 …, 2018 - pm-research.com
MANoJ BAHUGUNA is a graduate student in the department of mathematics and statistics
at Oakland University in Rochester, MI. … RAVINDRA KHATTREE AND MANOJ BAHUGUNA

[HTML][HTML] Analytics of Asymmetry and Transformation to Multivariate Normality Through Copula Functions with Applications in Biomedical Sciences and Finance

M Bahuguna - 2017 - search.proquest.com
… On the personal front, I want to thank God for giving me the opportunity to pursue my
dream and my parents Lakhsmi Bahuguna and Late SN Bahuguna for providing me with a …

[HTML][HTML] Univariate and multivariate skewness and kurtosis for measuring nonnormality: Prevalence, influence and estimation

MK Cain, Z Zhang, KH Yuan - Behavior research methods, 2017 - Springer
Nonnormality of univariate data has been extensively examined previously (Blanca et al.,
Methodology: European Journal of Research Methods for the Behavioral and Social Sciences, …

Thermal performance of a circular tube embedded with TBVG inserts: an experimental study

R Bahuguna, KKS Mer, M Kumar, S Chamoli - Journal of Thermal Analysis …, 2022 - Springer
The results of various geometrical and flow parameters on thermal energy transfer and
performance of tube heat exchangers with solid and perforated "triple-blade vortex generator" …

A new life of Pearson's skewness

Y Kovchegov - Journal of Theoretical Probability, 2022 - Springer
In this work, we show how coupling and stochastic dominance methods can be successfully
applied to a classical problem of rigorizing Pearson’s skewness. Here, we use Fréchet …

Entropy generation analysis in a tube heat exchanger integrated with triple blade vortex generator inserts

R Bahuguna, KKS Mer, M Kumar… - Energy Sources, Part A …, 2021 - Taylor & Francis
The present study mainly concerns the analysis of entropy generation for a heat exchanger
tube integrated with triple blade vortex generator as an inserts. The Augmentation entropy …

Thermohydraulic performance and second law analysis of a tube embedded with multiple helical tape inserts

R Bahuguna, KKS Mer, M Kumar… - Energy Sources, Part A …, 2021 - Taylor & Francis
The present investigation deals with the analysis of the heat exchanger tube by inserting the
multiple helical tape geometry to determine the heat transfer, friction factor, thermal …

Biopriming with Piriformospora indica ameliorates cadmium stress in rice by lowering oxidative stress and cell death in root cells

…, A Varma, DK Choudhary, RN Bahuguna… - Ecotoxicology and …, 2019 - Elsevier
Piriformospora indica is known for plant growth promotion and abiotic stress alleviation
potential in several agricultural crops. However, a systemic analysis is warranted to explore …