Vishal Agrawal

ORCID: 0000-0003-4958-1320
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About
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Research Areas
  • Advanced Mathematical Theories and Applications
  • Mathematical Dynamics and Fractals
  • Chaos control and synchronization
  • Mathematical Analysis and Transform Methods
  • Complex Systems and Time Series Analysis
  • Fractal and DNA sequence analysis
  • Neural Networks and Applications
  • Forecasting Techniques and Applications
  • Neuroscience and Music Perception
  • Stock Market Forecasting Methods
  • Energy Load and Power Forecasting
  • Neural dynamics and brain function
  • Brain Tumor Detection and Classification
  • Advanced Image and Video Retrieval Techniques
  • Approximation Theory and Sequence Spaces
  • Multimodal Machine Learning Applications
  • Video Analysis and Summarization

Vellore Institute of Technology University
2023

Indian Institute of Technology BHU
2021-2023

Banaras Hindu University
2021-2023

Jadavpur University
2015

10.1140/epjs/s11734-021-00304-9 article EN The European Physical Journal Special Topics 2021-11-10

The study reports the effect of two different types Hindustani music which are supposed to evoke contrasting emotions on brain activity using Electroencephalography (EEG) data. Two sets raga clips emotion (romantic/sorrow) were used in study. EEG was performed five male subjects while they listened clips. linear analysis their alpha and delta spectral power showed that most cases arousal based activities enhanced both Further, we a robust nonlinear method called Detrended Fluctuation...

10.1109/ispcc.2015.7375026 article EN 2015-09-01

10.1007/s41478-022-00430-0 article EN The Journal of Analysis 2022-05-18

In this paper, we explore the concept of dimension preserving approximation continuous multivariate functions defined on domain [Formula: see text] (q-times) where is a natural number). We establish few well-known constrained results in terms approximants. particular, indicate construction approximants using text]-fractal interpolation functions. also prove existence one-sided function fractal Moreover, provide an upper bound for graph function. Further, study aspects and Schauder basis...

10.1142/s0218348x22501493 article EN Fractals 2022-06-21

The electrical activity of the human brain arising from effect listening to music has been recorded with help EEG recordings in different electrodes. non-linear signals various lobes studied a robust technique called Multifractal Detrended Fluctuation Analysis (MFDFA). presence multifractality justified by MATLAB software and multifractal spectrum drawn for signals. spectral widths Hurst exponents are compared random set data verify self-similarity results discussed detail.

10.1109/iccsp.2015.7322880 article EN 2015-04-01

Brain tumors are abnormal collections of cells resulting from uncontrolled cell division within the brain that pose a significant threat to human health. Misdiagnosis can result in inadequate medical treatment and lead decrease survival rate for patients. Traditionally, critical task identifying classifying (multi-class classification) has rested with highly skilled neuro-oncologists neurosurgeons. The increase number cases added difficulty doctors. Convolutional neural networks (CNN)...

10.1109/nelex59773.2023.10421017 article EN 2023-12-14
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