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pro vyhledávání: '"R SANKAR"'
We represent and classify pairs of commuting isometries $(V_1, V_2)$ acting on Hilbert spaces that satisfy the condition \[ [V_1^*, V_2] = \text{compact} + \text{normal}, \] where $[V_1^*, V_2] := V_1^* V_2 - V_2 V_1^*$ is the cross-commutator of $(V
Externí odkaz:
http://arxiv.org/abs/2401.10807
Autor:
Abdul Khaliq, Krishna Kumar Yadav, Sultan Alshehery, Haifa A. Alqhtani, May Bin-Jumah, P.N. Poovizhi, Sumithra Viswanathan, P. Saravanan, R. Sankar, P. Santhana Krishnan, P. Tamizhdurai
Publikováno v:
Fuel Processing Technology, Vol 265, Iss , Pp 108145- (2024)
In recent years, plastic has emerged as a widely used material, replacing traditional materials across various industries due to its versatility and convenience. However, this extensive adoption of plastic has resulted in significant environmental ch
Externí odkaz:
https://doaj.org/article/c9e2b463f1734b0d9c1faf1573971b6b
Publikováno v:
Journal of Oral Biology and Craniofacial Research, Vol 14, Iss 4, Pp 407-414 (2024)
Background: Numerous studies on Triphala and Curcumin mouthwashes were analyzed individually and no study has compared the efficacy of Triphala mouthwash to Curcumin mouthwash in the management of gingivitis. Although various mouthwashes have shown r
Externí odkaz:
https://doaj.org/article/90b9198e1b434db9b0f6a6e76185fa3d
Publikováno v:
Statistica, Vol 83, Iss 1, Pp 81-122 (2024)
In this article, we analyze a single server dynamic service system between conventional and retrial queueing modes with impatient customers and switch-off and close-down periods of the server. In such a system, analytical expressions for the steady-s
Externí odkaz:
https://doaj.org/article/ee79f7e8f34248f39cea8498ef6ba7c2
Publikováno v:
Journal of Alloys and Metallurgical Systems, Vol 7, Iss , Pp 100091- (2024)
FSW joints are promising because they have a minimal heat input in welding and can limit the amount of intermetallic compound formation in dissimilar metals. Solid-state welding processes, particularly friction stir welding (FSW), are preferred for w
Externí odkaz:
https://doaj.org/article/357c2d694d094923a856430b4638e6eb
Autor:
Gawande, Pradip Sahebrao, Manigandan, Vajravelu, Ganesh R, Sankar, Kannan, V. Rajesh, Ramu, K., Murthy, M.V. Ramana
Publikováno v:
In Microbial Pathogenesis November 2024 196
Autor:
Maji, Amit, R, Sankar T
We obtain a complete characterization for doubly commuting mixed invariant subspaces of the Hardy space over the unit polydisc. We say a closed subspace $\mathcal{Q}$ of $H^2(\mathbb{D}^n)$ is mixed invariant if $M_{z_{j}}(\mathcal{Q}) \subseteq \mat
Externí odkaz:
http://arxiv.org/abs/2103.17102
Autor:
R., Arun Kumar1 arunkumarsrivas1986@gmail.com, R., Sankar Ganesh2
Publikováno v:
Bulletin of the Polish Academy of Sciences: Technical Sciences. Jul2024, Vol. 72 Issue 4, p1-11. 11p.
Publikováno v:
Automatika, Vol 64, Iss 4, Pp 1171-1184 (2023)
In micro-grids, energy management is described as an information and control system that assures that both the generating and distribution systems deliver electricity at the lowest operating costs. Renewable energy sources (RESs), including electric
Externí odkaz:
https://doaj.org/article/08a0c0e0895740be9f217c9c757821ec
Publikováno v:
Journal of Clinical and Diagnostic Research, Vol 18, Iss 01, Pp 01-03 (2024)
A 42-year-old woman reported to the outpatient department with the chief complaint of intermittent, sharp, radiating pain in the lower left back tooth region for the past five days which aggravated on mastication and reduced on medication. Medical
Externí odkaz:
https://doaj.org/article/94f62e8c1f494a21948bcde862dabc05