Search Results for author: Vivek Mishra

Found 7 papers, 0 papers with code

Integration of Fractional Order Black-Scholes Merton with Neural Network

no code implementations5 Oct 2023 Sarit Maitra, Vivek Mishra, Goutam Kr. Kundu, Kapil Arora

the key contribution of this work lies in the development of a novel option pricing model (FOBSM) that leverages fractional calculus and neural networks to enhance accuracy in capturing complex diffusion dynamics and memory effects in financial data.

Time-Series Forecasting: Unleashing Long-Term Dependencies with Fractionally Differenced Data

no code implementations23 Sep 2023 Sarit Maitra, Vivek Mishra, Srashti Dwivedi, Sukanya Kundu, Goutam Kumar Kundu

This study introduces a novel forecasting strategy that leverages the power of fractional differencing (FD) to capture both short- and long-term dependencies in time series data.

Binary Classification Sentiment Analysis +2

Ensemble Differential Evolution with Simulation-Based Hybridization and Self-Adaptation for Inventory Management Under Uncertainty

no code implementations22 Sep 2023 Sarit Maitra, Vivek Mishra, Sukanya Kundu

This study proposes an Ensemble Differential Evolution with Simula-tion-Based Hybridization and Self-Adaptation (EDESH-SA) approach for inven-tory management (IM) under uncertainty.

Management

Multiple Independent DE Optimizations to Tackle Uncertainty and Variability in Demand in Inventory Management

no code implementations22 Sep 2023 Sarit Maitra, Sukanya Kundu, Vivek Mishra

To determine the effectiveness of metaheuristic Differential Evolution optimization strategy for inventory management (IM) in the context of stochastic demand, this empirical study undertakes a thorough investigation.

Management

Econometric Model Using Arbitrage Pricing Theory and Quantile Regression to Estimate the Risk Factors Driving Crude Oil Returns

no code implementations22 Sep 2023 Sarit Maitra, Vivek Mishra, Sukanya Kundu, Manav Chopra

The study highlights the impact of structural discontinuities on returns, which can be caused by changes in the global economy and the demand for crude oil. The inclusion of pandemic, geopolitical, and inflation-related explanatory variables add uniqueness to this study as it considers current global events that can affect crude oil returns. Findings show that the key factors that pose major risks to returns are industrial production, inflation, the global price of energy, the shape of the yield curve, and global economic policy uncertainty. This implies that while making investing decisions in WTI futures, investors should pay particular attention to these elements

Effects of spin orbit coupling in superconducting proximity devices -- application to $\mathrm{CoSi_2 / TiSi_2}$ heterostructures

no code implementations25 Jan 2021 Vivek Mishra, Yu Li, Fu-Chun Zhang andStefan Kirchner

Motivated by the recent findings of unconventional superconductivity in $\mathrm{CoSi_2 / TiSi_2}$ heterostructures, we study the effect of interface induced Rashba spin orbit coupling on the conductance of a three terminal ``T" shape superconducting device.

Superconductivity Mesoscale and Nanoscale Physics

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