Zobrazeno 1 - 10
of 3 251
pro vyhledávání: '"Kumarappan A"'
Autor:
Kumarappan, Adarsh, Tiwari, Mo, Song, Peiyang, George, Robert Joseph, Xiao, Chaowei, Anandkumar, Anima
Large Language Models (LLMs) have been successful in mathematical reasoning tasks such as formal theorem proving when integrated with interactive proof assistants like Lean. Existing approaches involve training or fine-tuning an LLM on a specific dat
Externí odkaz:
http://arxiv.org/abs/2410.06209
Imaging coupled vibrational, rotational, and electronic wave packet dynamics in a triatomic molecule
Autor:
Lam, Huynh Van Sa, Hoang, Van-Hung, Venkatachalam, Anbu Selvam, Bhattacharyya, Surjendu, Chen, Keyu, Jacob, Sina, Kudagama, Sanduni, Nguyen, Tu Thanh, Rolles, Daniel, Thumm, Uwe, Rudenko, Artem, Kumarappan, Vinod
Molecular dynamics triggered by interaction with light often involve the excitation of several electronic, vibrational, and rotational states. Characterizing the resulting coupled electronic and nuclear wave packet motion represents a severe challeng
Externí odkaz:
http://arxiv.org/abs/2408.07958
Differentiating Three-Dimensional Molecular Structures using Laser-induced Coulomb Explosion Imaging
Autor:
Lam, Huynh Van Sa, Venkatachalam, Anbu Selvam, Bhattacharyya, Surjendu, Chen, Keyu, Borne, Kurtis, Wang, Enliang, Boll, Rebecca, Jahnke, Till, Kumarappan, Vinod, Rudenko, Artem, Rolles, Daniel
Publikováno v:
Phys. Rev. Lett. 132, 123201 (2024)
Coulomb explosion imaging (CEI) with x-ray free electron lasers has recently been shown to be a powerful method for obtaining detailed structural information of gas-phase planar ring molecules [R. Boll et al. Nat. Phys. 18, 423-428 (2022)]. In this L
Externí odkaz:
http://arxiv.org/abs/2408.08389
Autor:
Jayaraman Kumarappan, Elakkiya Rajasekar, Subramaniyaswamy Vairavasundaram, Ketan Kotecha, Ambarish Kulkarni
Publikováno v:
Journal of Big Data, Vol 11, Iss 1, Pp 1-34 (2024)
Abstract Predicting stock market behavior using sentiment analysis has become increasingly popular, as customer responses on platforms like Twitter can influence market trends. However, most existing sentiment-based models struggle with two major iss
Externí odkaz:
https://doaj.org/article/a539dbbbb4014f479a44f9438944d1bb
Autor:
Jayaraman Kumarappan, Elakkiya Rajasekar, Subramaniyaswamy Vairavasundaram, Ketan Kotecha, Ambarish Kulkarni
Publikováno v:
International Journal of Computational Intelligence Systems, Vol 17, Iss 1, Pp 1-15 (2024)
Abstract In this study, the research presents the Federated Learning Enhanced Multi-Layer Perceptron (Fed-MLP) Long Short-Term Memory that is suggested by the research. The research intends to use the LSTM networks extensively that are proficient in
Externí odkaz:
https://doaj.org/article/9c1680bb54ad402da5862fcffe83add4
Autor:
Kumarappan, Kumar
The ZnO films, 25 nm thick were deposited by e-beam evaporation of ZnO (99.9%) pellets onto native oxide covered silicon (100) substrates. Details of the interface chemical composition and the chemical depth profile have been deduced as follows: Adso
Externí odkaz:
http://arxiv.org/abs/2302.05306
Autor:
Roy Arpita, Kunwar Srijal, Bhusal Utsav, Idris Dahir Sagir, Alghamdi Saad, Chidambaram Kumarappan, Qureshi Absar Ahmed, Qusty Naeem F., Khan Abduljawad Abdulshakor, Kaur Kirtanjot, Roy Amit
Publikováno v:
Green Processing and Synthesis, Vol 13, Iss 1, Pp 282-9 (2024)
Over the past few decades, nanotechnology has gained momentum because of its potential to create a safer and healthier living environment using eco-friendly approaches. This study describes a safer, more dependable, and ecologically friendly techniqu
Externí odkaz:
https://doaj.org/article/240be5a3bd8d4fc680f57f07099c18ff
Autor:
Pillai Dinesh Dhamodhar Mathevan, Sivalingam Balaji, Nyklesh V, Nandini K, Kumarappan Kannan, Nagappan Nagappan
Publikováno v:
Journal of Pharmacy and Bioallied Sciences, Vol 16, Iss 6, Pp 1396-1399 (2024)
IntroductionAn increase in the trend of rapid industrialization has resulted in the mushrooming of industries in various sectors throughout the world. This study tries to document caries prevalence among thermal power station workers in South India.
Externí odkaz:
https://doaj.org/article/294938a513ab49b8a9a1227fcf9e05d2
Autor:
Kumarappan, Abhilakshinee, Venkatesh Babu Sujatha, Sai Krupa, Krishnan, Srividhya, Vellingiri, Kirthika, Jothipandiyan, Sowndarya, Venkatachalam, Ponnusami, Satish, Lakkakula, Ramiah Shanmugam, Saravanan, Paramasivam, Nithyanand
Publikováno v:
In Food Bioscience October 2024 61
Autor:
Kandasamy Saravanan, Lakshmi Prabha, Kumarappan Chidambaram, Anandhalakshmi Subramanian, Arunachalam Kalirajan, Nandagopalan Veeraiyan, Kaliamoorthy Seventhilingam, Selvaraj Karthik, Kaja Abdhul, Chellaiah Ramalakshmi
Publikováno v:
Nano Biomedicine and Engineering, Vol 15, Iss 4, Pp 416-424 (2023)
In this study, silver nanoparticles (AgNPs) were synthesized in an environmentally friendly manner using plant extracts from Luisia tristis. The formation of the nanoparticles was confirmed by a reddish-brown colour change and further characterized u
Externí odkaz:
https://doaj.org/article/0ab907f9472a4246b824af93beca6fff