Institution
Government College
About: Government College is a based out in . It is known for research contribution in the topics: Population & Ring (chemistry). The organization has 4481 authors who have published 5986 publications receiving 57398 citations.
Papers published on a yearly basis
Papers
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TL;DR: In this paper, the Gd3+ doped La2Zr2O7 phosphor has been prepared by solution combustion method and characterized using powder X-ray diffraction, scanning electron microscopy, electron paramagnetic resonance (EPR) and photoluminescence spectroscopy.
Abstract: The Gd3+ doped La2Zr2O7 phosphor has been prepared by solution combustion method and characterized using powder X-ray diffraction, scanning electron microscopy, electron paramagnetic resonance (EPR) and photoluminescence spectroscopy. The EPR spectrum of Gd3+ doped La2Zr2O7 exhibits resonance signals having effective g values at g ≈ 1.84, 1.93, 2.0, 3.00, 3.85 and 6.12. Upon UV light excitation (274 nm), the phosphor exhibits a strong and sharp UV emission at 312.5 nm, which is ascribed to 6P7/2 → 8S7/2 transition of Gd3+ ions. EPR and optical investigations of the sample confirm the presence of Gd3+ in the La2Zr2O7 matrix.
23 citations
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TL;DR: In this article, the results were correlated to give a formula for overcut in terms of discharge voltage, circuit capacitance, diameter of the tool and the depth of the hole.
23 citations
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TL;DR: In this article, an engineering component (Grinder blade) with holes along three axes (XY, XZ, and YZ plane) is the specimen for study and the circularity error in three axes and surface roughness value in the three planes are optimised using Grey relational analysis.
23 citations
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TL;DR: This research uses exponential growth modelling studies to understand the spreading patterns of the COVID‐19 virus and identifies countries that have shown early signs of containment until 26th March 2020.
Abstract: The coronavirus disease 2019 (COVID-19) pandemic spread by the single-stranded RNA severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) belongs to the seventh generation of the coronavirus family. Following an unusual replication mechanism, its extreme ease of transmissivity has put many countries under lockdown. With the uncertainty of developing a cure/vaccine for the infection in the near future, the onus currently lies on healthcare infrastructure, policies, government activities, and behaviour of the people to contain the virus. This research uses exponential growth modelling studies to understand the spreading patterns of SARS-CoV-2 and identifies countries that showed early signs of containment until March 26, 2020. Predictive supervised machine learning models are built using infrastructure, environment, policies, and infection-related independent variables to predict early containment. COVID-19 infection data across 42 countries are used. Logistic regression results show a positive significant relationship between healthcare infrastructure and lockdown policies, and signs of early containment. Machine learning models based on logistic regression, decision tree, random forest, and support vector machines are developed and show accuracies between 76.2% and 92.9% to predict early signs of infection containment. Other policies and the decisions taken by countries to contain the infection are also discussed.
23 citations
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TL;DR: This paper focuses on finding an optimal schedule using the meta-heuristic technique Particle Swarm Optimization (PSO) and coordinating the hospital environment using multi-agents and reducing the patient waiting time in the hospital.
23 citations
Authors
Showing all 4481 results
Name | H-index | Papers | Citations |
---|---|---|---|
Rajesh Kumar | 149 | 4439 | 140830 |
Sanjeev Kumar | 113 | 1325 | 54386 |
Rakesh Kumar | 91 | 1959 | 39017 |
Praveen Kumar | 88 | 1339 | 35718 |
V. Balasubramanian | 54 | 457 | 10951 |
Ghulam Murtaza | 53 | 1005 | 14516 |
Marimuthu Govindarajan | 52 | 212 | 6738 |
Muhammad Akram | 43 | 393 | 7329 |
Ghulam Abbas | 40 | 439 | 6396 |
Shivaji H. Pawar | 39 | 168 | 4754 |
Muhammad Afzal | 38 | 118 | 4318 |
Deepankar Choudhury | 35 | 199 | 3543 |
Hidayat Hussain | 34 | 316 | 5185 |
Hitesh Panchal | 34 | 152 | 3161 |
Sher Singh Meena | 33 | 187 | 3547 |