A5101457629- Fractional Differential Equations Solutions
- Simulation Techniques and Applications
- Supply Chain and Inventory Management
- Forecasting Techniques and Applications
- Advanced Control Systems Design
- Nuclear physics research studies
- Stochastic processes and financial applications
- Financial Risk and Volatility Modeling
- Stock Market Forecasting Methods
- Iterative Methods for Nonlinear Equations
- Market Dynamics and Volatility
- Digital Filter Design and Implementation
- Advanced Queuing Theory Analysis
- Head and Neck Anomalies
- Innovation Diffusion and Forecasting
- Anomaly Detection Techniques and Applications
- Quantum Chromodynamics and Particle Interactions
- Scheduling and Optimization Algorithms
- Explainable Artificial Intelligence (XAI)
- Atomic and Molecular Physics
- Proteoglycans and glycosaminoglycans research
- Tumors and Oncological Cases
- Complex Systems and Time Series Analysis
- Advanced Multi-Objective Optimization Algorithms
- Facial Nerve Paralysis Treatment and Research
Banaras Hindu University
2014-2025
Indian Institute of Technology BHU
2014-2025
Institute of Medical Sciences
2025
All India Institute of Medical Sciences
2025
Alliance University
2023-2024
University Alliance
2023
Bhabha Atomic Research Centre
2020
Babasaheb Bhimrao Ambedkar Bihar University
2016
Georgia Institute of Technology
2016
Netaji Subhas University of Technology
2015
Congenital hypoplasia of the depressor anguli oris muscle (CHDAOM) is a relatively uncommon condition that causes asymmetric crying facies (ACF) in newborns. Although it primarily presents as cosmetic issue, could have implications clinical practice. We report case involving seven-month-old girl who presented with and other related features. The patient exhibited lateral deviation mouth angle during smiling but showed no additional abnormalities. There were signs generalized facial weakness...
A schwannoma is a benign, slow growing, encapsulated nerve sheath tumor. Schwannomas are one of the common parapharyngeal tumors. vagal presenting as lateral neck mass can also be confused with arising from cervical sympathetic chain which differentiated help radiological scan.
The vagus nerve, which supplies the larynx with motor, sensory, and parasympathetic bers, branches into recurrent laryngeal nerve (RLN) Superior Laryngeal nerve. Before ascending behind inferior constrictor to nerve's entry location larynx, RLN is regularly seen in close relation thyroid artery its branches. This association a signicant turning point identication surgery patients. However, one wellknown risk factor for injury after anatomic abnormalities of RLN. Acute airway obstruction...
In this article, Homotopy analysis method is successfully used to find the approximate solution of fractional order Van der Pol equation. The derivative described in Caputo sense.The numerical computations convergence control parameters for acceleration series are obtained by minimization error different particular cases and results depicted through graphs. salient feature article graphical presentation achieving limit cycles parameters.
We develop four algorithms for simulation-based optimization under multiple inequality constraints. Both the cost and constraint functions are considered to be long-run averages of certain state-dependent single-stage functions. pose problem in simulation framework by using Lagrange multiplier method. Two our estimate only gradient Lagrangian, while other two both Hessian it. In process, we also various new estimators Hessian. All use simulations each. these based on smoothed functional (SF)...
In a series of Coulomb excitation experiments the first excited ${2}^{+}$ states in semimagic $^{112,116,118,120,122,124}\mathrm{Sn}$ isotopes were using $^{58}\mathrm{Ni}$ beam at safe energy. The $B(E2$; ${0}^{+}\ensuremath{\rightarrow}{2}^{+})$ values determined with high precision $(\ensuremath{\sim}3%)$ relative to projectile excitation. These results disagree previously reported $B(E2\ensuremath{\uparrow})$ [A. Jungclaus et al., Phys. Lett. B 695, 110 (2011).] extracted from...
We present two efficient discrete parameter simulation optimization (DPSO) algorithms for the long-run average cost objective. One of these uses smoothed functional approximation (SFA) procedure, while other is based on simultaneous perturbation stochastic (SPSA). The use SFA DPSO had not been proposed previously in literature. Further, both adopt an interesting technique random projections that we here first time. give a proof convergence our algorithms. Next, detailed numerical experiments...
In this article, the homotopy analysis method is used to obtain approximate analytic solutions of time-fractional diffusion-wave equation with given initial conditions. A special effort has been show effect reaction term long correlation for various values anomalous exponent constitute a good mathematical model useful engineering and scientific systems. Effects parameters on solution profile are calculated numerically presented through graphs different particular cases. Sub-diffusion...
We propose certain discrete parameter variants of well known simulation optimization algorithms. Two these algorithms are based on the smoothed functional (SF) technique while two others simultaneous perturbation stochastic approximation (SPSA) method. They differ from each other in way perturbations obtained and also manner which projections updates performed. All our use simulations two- timescale approximation. As an application setting, we consider important problem admission control...
We consider the problem of estimating optimal parameter trajectory over a finite time interval in parameterized stochastic differential equation (SDE), and propose simulation-based algorithm for this purpose. Towards end, we discretization SDE instants reformulate as one finding an at each these instants. A approximation based on smoothed functional technique is adapted to setting trajectory. proof convergence presented results numerical experiments two different settings are shown. The seen...
We have examined the stability of triangular equilibrium points in photogravitational elliptic restricted three-body problem with Poynting-Robertson drag. suppose that smaller primary is an oblate spheroid. taken bigger as radiating. found location and characteristic equation problem. conclude remain unstable, different from classical case.
A novel bio-inspired strategy, the Hybrid Speeding Up Slowing Down (Hybrid SUSD) is introduced to achieve distributed control of a multi-agent system for localization multiple sources in search space. SUSD switches between exploration algorithms and exploitation algorithms. The provide coverage workspace with non-zero probability. leverage strategy source seeking without explicit gradient estimation. Conditions switching are developed based on measurements taken by an agent number neighbors...
Finding the optimal values of hyperparameters is crucial for many machine learning algorithms. Algorithms like deep learning, XGBoost, etc. require us to choose among a large set hyperparameters, thus increasing computational requirements successful hyperparameter search. Another factor complicating search process variability in performance due choice different initial random seeds. This might be caused by weight assignments or environment interactions training process. In this paper an...
In this paper, the design of compensated cascaded integrator comb filter (CIC) has been presented using maximally flat (MF) error minimization method for addressing problem pass-band droop. The coefficients second order and fourth compensation filters are obtained by applying Maximally Flat conditions. proposed sixth CIC is result cascade filters. reduces droop considerable amount. comparison done with that filter.
We consider a stochastic differential equation (SDE) model of slotted Aloha with the retransmission probability as associated parameter. formulate problem in both (a) finite horizon and (b) infinite average cost settings. apply algorithm for first setting, while second, we adapt related from that was originally developed simulation optimization framework. In obtain an optimal parameter trajectory prescribes to use at any given instant second time-invariant Our algorithms are seen exhibit...
In heavy-ion fusion reactions, the energy of projectile couples with intrinsic degrees freedom target during collision process and this leads to a dissipative phenomenon. Consequently, dissipation in system causes angular momentum hindrance process. work, we have focused on behavior fusing nuclei its dependency incident energy. The evolution depends not only entrance channel mass asymmetry but also energy, which was mentioned earlier studies. Moreover, is compared respect parameters like...
This work presents a novel approach to determining the risk and return of crude oil stocks by employing Arbitrage Pricing Theory Quantile Regression. identifies factors likely impact returns. Subsequently, Regression estimates relationship between selected returns across different distribution quantiles. The West Texas Intermediate (WTI) price is used in this study as benchmark for prices. WTI’s fluctuations can significantly performance global and, subsequently, economy. Various statistical...
Period of organogenesis is very precise duration and any factor affecting this period leads to congenital anomaly. Bilateral branchial anomalies are rare (2-3%) increased incidence in familial cases1. Although present at birth, many cases do not become evident until late childhood adolescence.
The technology known as Wireless Power Transmission (WPT) is gaining popularity and finding use in a variety of industries. Without the need for interconnections, power moved from input device to an electrical load. When installing wiring difficult or inconvenient, WPT can be used devices. mutual inductance principle applied this technology. Future applications will automotive industry, particularly electric vehicles. primary objective research study design develop wireless...
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. Unlike traditional integer methods, FD preserves memory while stabilizing it for modeling purposes. By applying financial data from SPY index incorporating sentiment analysis news reports, this presents an empirical explore effectiveness conjunction with binary classification target variables. The findings reveal...