Zobrazeno 1 - 10
of 3 103
pro vyhledávání: '"P., Thangavelu"'
Autor:
Thangavelu, Sundaram
We find necessary and sufficient conditions on the convolution kernels $ \varphi $ so that certain operators on twisted Fock spaces $\mathcal{F}^\lambda(\C^{2n})$ are bounded.
Comment: 15 pages
Comment: 15 pages
Externí odkaz:
http://arxiv.org/abs/2407.20831
Autor:
Mukherjee, Suman, Thangavelu, Sundaram
In this article we use Littlewood-Paley-Stein theory to prove two versions of Dunkl multiplier theorem when the multiplier $ m $ satisfies a modified H\"ormander condition. When $ m $ is radial we give a simple proof of a known result. For general $
Externí odkaz:
http://arxiv.org/abs/2406.16731
Autor:
Thangavelu, Sundaram
On the twisted Fock spaces $ \mathcal{F}^\lambda(\C^{2n}) $ we consider a family of unitary operators $\rho_\lambda(a,b) $ indexed by $ (a,b) \in \C^n \times \C^n.$ The composition formula for $ \rho_\lambda(a,b) \circ \rho_\lambda(a^\prime,b^\prime)
Externí odkaz:
http://arxiv.org/abs/2311.07953
Autor:
Thangavelu, Geetha, Dipper, Richard
Let $R$ be a commutative ring with identity and let $V$ be a free $R$-module of rank $n$ for some $n\in\mathbb{N}$. Fixing an $R$-basis $\mathcal{E}$ of $V$, the symmetric group $\mathfrak{S}_n$ acts on $V$ by permuting $\mathcal{E}$ and hence on ten
Externí odkaz:
http://arxiv.org/abs/2311.03156
Autor:
Garg, Rahul, Thangavelu, Sundaram
Publikováno v:
Math. Z. 307 (2024), no. 2, 39
On the twisted Fock spaces $ \mathcal{F}^\lambda(\mathbb{C}^{2n}) $ we consider two types of convolution operators $ S_\varphi $ and $ \widetilde{S}_\varphi $ associated to an element $ \varphi \in \mathcal{F}^\lambda(\mathbb{C}^{2n}) .$ We find a ne
Externí odkaz:
http://arxiv.org/abs/2306.14188
Autor:
Bhatti, Anubhav, Thangavelu, Naveen, Hassan, Marium, Kim, Choongmin, Lee, San, Kim, Yonghwan, Kim, Jang Yong
Detecting and predicting septic shock early is crucial for the best possible outcome for patients. Accurately forecasting the vital signs of patients with sepsis provides valuable insights to clinicians for timely interventions, such as administering
Externí odkaz:
http://arxiv.org/abs/2306.14016
Autor:
Thangavelu, Sundaram
Any bounded linear operator $ T $ on $ L^2(\mathbb{R}^n) $ gives rise to the operator $ S= B \circ T \circ B^\ast $ on the Fock space $ \mathcal{F}(\C^n) $ where $ B $ is the Bargmann transform. In this article we identify those $ S $ which correspon
Externí odkaz:
http://arxiv.org/abs/2304.01087
Autor:
Mallieswari R., Palanisamy Varadharajan, Senthilnathan Arthi Thangavelu, Gurumurthy Suganya, Joshua Selvakumar J., Pachiyappan Sathish
Publikováno v:
ECONOMICS, Vol 12, Iss 2, Pp 113-127 (2024)
The main of the study is to comprehend how the mean variance efficient frontier method may be used in conjunction with Markowitz portfolio theory to produce an optimal portfolio. The study uses daily observations 8 pharma companies closing price name
Externí odkaz:
https://doaj.org/article/22eca083cc2443e5b760ce95529fd204
Autor:
Adeolu O. Adegoke, Govindarajan Thangavelu, Ting-Fang Chou, Marcos I. Petersen, Kiyokazu Kakugawa, Julia F. May, Kevin Joannou, Qingyang Wang, Kristofor K. Ellestad, Louis Boon, Peter A. Bretscher, Hilde Cheroutre, Mitchell Kronenberg, Troy A. Baldwin, Colin C. Anderson
Publikováno v:
Open Biology, Vol 14, Iss 10 (2024)
Immunologic self-tolerance involves signals from co-inhibitory receptors. Several T cell co-inhibitors, including PD-1, are expressed upon activation, whereas CD5 and BTLA are expressed constitutively. The relationship between constitutively expresse
Externí odkaz:
https://doaj.org/article/ee80aa7d6f9748ea95d6dd974564e83b
Autor:
Pradeep MK Nair, Karishma Silwal, Renganathan Ramalakshmi, Muniappan Devibala, Maruthanayagam Saranya, Sekar Sivaranjani, Thangavelu Ramasamy, Ayyappan Palanisamy, Manickam Mahalingam
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
Cancer is traditionally approached as a genetic disease, with standard treatments including chemotherapy, radiation, targeted therapy, immunotherapy, and surgery significantly improving survival rates and patient outcomes. However, there is a growing
Externí odkaz:
https://doaj.org/article/3fa8214ed45440f9a46b241821d19a55