Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Niteesh Sahni"'
Autor:
Charu Sharma, Niteesh Sahni
Publikováno v:
PLoS ONE, Vol 16, Iss 6, p e0253307 (2021)
In this paper, we explore mutual information based stock networks to build regular vine copula structure on high frequency log returns of stocks and use it for the estimation of Value at Risk (VaR) of a portfolio of stocks. Our model is a data driven
Externí odkaz:
https://doaj.org/article/6cf26294a5e149308a1dfffef7fa3c8c
Publikováno v:
Data-Centric Engineering, Vol 1 (2020)
The search space for new thermoelectric oxides has been limited to the alloys of a few known systems, such as ZnO, SrTiO3, and CaMnO3. Notwithstanding the high power factor, their high thermal conductivity is a roadblock in achieving higher efficienc
Externí odkaz:
https://doaj.org/article/0060d1612a404ebb84f0db919d1ddef9
Publikováno v:
Journal of Applied Computer Science & Mathematics, Vol 10, Iss 2, Pp 40-45 (2016)
Recently proposed indicators along with their abilities for identification of chaotic motion have been described. These are Fast Lyapunov Exponents (FLI), Smaller Alignment Indices (SALI) and Dynamic Lyapunov Indicator (DLI). Working performances of
Externí odkaz:
https://doaj.org/article/ec111c4b7980463ca2203bb1d7cf463e
Autor:
Apoorva Singh, Niteesh Sahni
Publikováno v:
Advances in Operator Theory. 7
A broader class of Hardy spaces and Lebesgue spaces have been introduced recently on the unit circle by considering continuous $\|.\|_1$-dominating normalized gauge norms instead of the classical norms on measurable functions and a Beurling type resu
Publikováno v:
Advances in Operator Theory. 6
In this paper, we prove an extension of the Helson–Lowdenslager theorem for $$\mathcal {L}^2(\mathbb {T})$$ for sub - Hilbert spaces under certain axioms. Furthermore, we provide an alternate proof of characterization of shift invariant sub-Hilbert
Publikováno v:
Data-Centric Engineering. 1
The search space for new thermoelectric oxides has been limited to the alloys of a few known systems, such as ZnO, SrTiO3, and CaMnO3. Notwithstanding the high power factor, their high thermal conductivity is a roadblock in achieving higher efficienc
Autor:
Niteesh Sahni, Charu Sharma
Publikováno v:
PLoS ONE, Vol 16, Iss 6, p e0253307 (2021)
PLoS ONE
PLoS ONE
In this paper, we explore mutual information based stock networks to build regular vine copula structure on high frequency log returns of stocks and use it for the estimation of Value at Risk (VaR) of a portfolio of stocks. Our model is a data driven
Autor:
V. Jha, P.K. Johal, H. Kohli Singh, V. Kumar, K. Kamboj, N. Vijayan, Nasir Shafiq, Niteesh Sahni, A. Yadav Kumar
Publikováno v:
Kidney International Reports, Vol 6, Iss 4, Pp S97-(2021)
Autor:
P.K. Johal, Nasir Shafiq, V. Jha, Subhash Kumar, H. Kohli Singh, V. Kumar, A. Yadav Kumar, K. Kamboj, Niteesh Sahni
Publikováno v:
Kidney International Reports. 5:S146
Autor:
Niteesh Sahni, Dinesh Singh
Publikováno v:
Proc. Japan Acad. Ser. A Math. Sci. 87, no. 4 (2011), 56-59
Recently Yousefi and Hesameddini [13] have obtained a characterization for shift invariant subspaces of a special class of Hilbert spaces contained in the Hardy space $H^2$. In the present note we settle an open problem posed by them in their paper.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fd85fe1d79d6c0e71d87504409fc913
http://projecteuclid.org/euclid.pja/1303823880
http://projecteuclid.org/euclid.pja/1303823880