Mohammad alshikh khalil
Mohammad alshikh khalil
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Train Reinforcement Learning Agent in Basic Grid World (Matlab)
#gridworld #machinelearning #reinforcementlearning #markov
#MDP #Qlearning
To Support : www.paypal.com/paypalme/alshikhkhalil
This example shows how to solve a grid world environment using reinforcement learning by training Q-learning agents.
The example code may involve computation of random numbers at various stages such as initialization of the agent, creation of the actor and critic, resetting the environment during simulations, generating observations (for stochastic environments), generating exploration actions, and sampling min-batches of experiences for learning. Fixing the random number stream preserves the sequence of the random numbers every time you run the code and improves reproducibility of results.
มุมมอง: 66

วีดีโอ

Introduction to Reinforcement Learning- Bellman Equation (GridWorld: Matlab)
มุมมอง 111หลายเดือนก่อน
#Bellman #reinforcement #learning #matlab #machinelearning #Gridworld To Support: www.paypal.com/paypalme/alshikhkhalil we’ll discuss Dynamic Programming and its role in Generalized Policy Iteration, a mutually reliant pair of processes that can self-optimize in order to identify the ideal trajectories within an environment to achieve maximum reward. Dynamic programming (DP) is one of the most ...
Cubic B-Spline Procedure for solving Partial Differential Equations (Matlab)
มุมมอง 127หลายเดือนก่อน
#Bspline #maths #PDE #BVP #Numerical #differential #equation #Matlab To support: www.paypal.com/paypalme/alshikhkhalil Spline is a piecewise curve that is sufficiently smooth. B-spline is the short name of Basis-spline. Schoenberg has been formulated it in 1946 but it was made numerically stable and extensively studied in 1970s by various researchers. B-spline functions have arisen as dominant ...
Cubic B-Spline Procedure for solving Ordinary Differential Equations (Matlab)
มุมมอง 144หลายเดือนก่อน
#Bspline #matlab #ode #BVP #Numerical #differential #equation To support : www.paypal.com/paypalme/alshikhkhalil Approximated solutions of differential equations have been obtained using different types of methods. Fang, Tsuchiya, and Yamamoto (2002) presented solutions to second order boundary value problems with homogeneous boundary conditions using three methods, the finite difference, the f...
B-Spline ,Generating the Basis function (Matlab,python)
มุมมอง 109หลายเดือนก่อน
#Bspline #Matlab #python #polynomials #interpolation #mathematics To support : : www.paypal.com/paypalme/alshikhkhalil The use of B-splines has become very popular among many areas of mathematics, engineering, and computer science in recent years. Originally B-splines were used for approximation purposes, but its popularity has extended their applications. The most popular B-Spline is the cubic...
Solving Integral Equations using Adomian Decomposition Method
มุมมอง 80หลายเดือนก่อน
#integralequation #ADOMIAN #decomposition #Volterra To support : www.paypal.com/paypalme/alshikhkhalil In this video, we see how to solve a nonlinear integral equation by adomian decomposition method
Modified Laplace Decomposition Method for Solving coupled nonlinear partial Differentials Equations
มุมมอง 70หลายเดือนก่อน
#Laplace #PDE #matlab #PDE #Laplace #Modified #ADOMIAN #decomposition To support : www.paypal.com/paypalme/alshikhkhalil In this video, we carefully proposed a reliable modification of Laplace decomposition method. We solved two nonlinear partial differential equations with initial conditions. Example 1 has been solved by two ways, first with Laplace decomposition and secondly with modified Lap...
Modified Laplace decomposition method for solving Partial differential equations
มุมมอง 84หลายเดือนก่อน
#matlab #PDE #Laplace #Modified #ADOMIAN #decomposition To support : www.paypal.com/paypalme/alshikhkhalil In this video, we carefully proposed a reliable modification of Laplace decomposition method. We solved two nonlinear partial differential equations with initial conditions. Example 1 has been solved by two ways, first with Laplace decomposition and secondly with modified Laplace decomposi...
The Adomian Decomposition Method For Solving Partial Differential Equations (Matlab) بالعربي
มุมมอง 3072 หลายเดือนก่อน
#matlab #PDE #ADOMIAN #decomposition To support : www.paypal.com/paypalme/alshikhkhalil The Adomian Decomposition Method (ADM) has been widely applied in solving partial differential equations which represent various phenomena in engineering and physics. This method is easy to program and can provide analytical solutions to the problems by just utilizing the initial conditions. Partial differen...
ADOMIAN Decomposition: solving Mathieu's equation (Matlab)
มุมมอง 1022 หลายเดือนก่อน
#matlab #ode #ADOMIAN #decomposition to support : www.paypal.com/paypalme/alshikhkhalil Mathieu’s equation is a linear second-order ODE Mathieu’s equation has no closed-form analytic solution but can be solved numerically. It is well known in applied mathematics, theoretical physics (Josephson junctions), astronomy and in theory of vibrations . This equation is associated with ODEs derived for ...
The 3D wave equation using Finite Difference (python)
มุมมอง 862 หลายเดือนก่อน
#python #pde #numerical #finitedifferences #mayavi #3d #waveequation to support : www.paypal.com/paypalme/alshikhkhalil
3D Visualization with Mayavi (python) (باللغة العربية)
มุมมอง 1312 หลายเดือนก่อน
#python #mayavi #vvisualization To support : www.paypal.com/paypalme/alshikhkhalil Mayavi is an advanced, free, easy to use, scientific data visualizer, with an emphasis on three-dimensional visualization techniques. The package is written in Python, and uses the Visualization Toolkit (VTK) in C for rendering graphics. Since VTK can be configured with different backends, so can Mayavi. Mayavi i...
Finite Difference Using Polynomials for arbitrarily sampled data (Matlab)
มุมมอง 422 หลายเดือนก่อน
#Numerical #analytical #finitedifferences #matlab To support : www.paypal.com/paypalme/alshikhkhalil We present a general method to obtain the finite-difference operator weights to compute arbitrary-order derivatives from arbitrary sample locations. There is an error in min 7: relation f''(i)=1/(12*h^2)*(-f(i-2) 16f(i-1)-30f(i) 16f(i 1)-f(i 2))
Solving 2D Schrodinger Equation Analytically and Numerically (FD) in Matlab
มุมมอง 1192 หลายเดือนก่อน
#PDE #2D #Schrodinger #Numerical #analytical #finitedifferences To support : www.paypal.com/paypalme/alshikhkhalil consider a rectangular two-dimensional region, between 0 and L1 along x, and between 0 and L2 along y. Inside this region the potential energy is zero, but at the edges it rises to infinity. the wave-function can be expected to be zero at the edges of this region (at x = 0 and L1 ,...
Solving Elliptic Partial Differential Equations via RBF Collocation (Matlab)
มุมมอง 1562 หลายเดือนก่อน
#PDE #Matlab #RBF #collocation #numerical To support : www.paypal.com/paypalme/alshikhkhalil In this video we discuss how the techniques used for Lagrange and Hermite interpolation can be applied to the numerical solution of elliptic partial differential equations. The resulting numerical method will be a collocation approach based on radial basis functions. In the PDE literature this is also o...
The two dimensional wave equation (membrane vibration)
มุมมอง 1122 หลายเดือนก่อน
The two dimensional wave equation (membrane vibration)
FDTD of One-Dimensional Hyperbolic PDEs Analytical & Numerical (Matlab)
มุมมอง 672 หลายเดือนก่อน
FDTD of One-Dimensional Hyperbolic PDEs Analytical & Numerical (Matlab)
FDTD of Two-Dimensional Hyperbolic PDEs (Matlab) طريقة الفروق المنتهية
มุมมอง 823 หลายเดือนก่อน
FDTD of Two-Dimensional Hyperbolic PDEs (Matlab) طريقة الفروق المنتهية
Using the MATLAB Function pdepe() to solve partial differential equations
มุมมอง 1173 หลายเดือนก่อน
Using the MATLAB Function pdepe() to solve partial differential equations
Solution of PDE (The Method of Separation of Variables) حل المعادلة التفاضلية الجزئية
มุมมอง 543 หลายเดือนก่อน
Solution of PDE (The Method of Separation of Variables) حل المعادلة التفاضلية الجزئية
Introduction to Partial Differential Equations
มุมมอง 753 หลายเดือนก่อน
Introduction to Partial Differential Equations
Numerical solution of 2D wave equation using Fourier transform and ode45 (Matlab) حل معادلة إنتشار
มุมมอง 1653 หลายเดือนก่อน
Numerical solution of 2D wave equation using Fourier transform and ode45 (Matlab) حل معادلة إنتشار
Solving PDE using Spectral Method :Solving the Heat Equation with Fourier Transform) (Matlab)
มุมมอง 1803 หลายเดือนก่อน
Solving PDE using Spectral Method :Solving the Heat Equation with Fourier Transform) (Matlab)
Computing the QAM BER performance in AWGN (Matlab)
มุมมอง 1353 หลายเดือนก่อน
Computing the QAM BER performance in AWGN (Matlab)
MRI and RF coil (جهاز تصوير الرنين المغناطيسي)
มุมมอง 1603 หลายเดือนก่อน
MRI and RF coil (جهاز تصوير الرنين المغناطيسي)
Spectrum Analyzer (Simulink/Matlab)و Spectrum of Sine wave
มุมมอง 4503 หลายเดือนก่อน
Spectrum Analyzer (Simulink/Matlab)و Spectrum of Sine wave
Parseval's theorem Energy, Power, Power Spectral Density (Matlab)
มุมมอง 453 หลายเดือนก่อน
Parseval's theorem Energy, Power, Power Spectral Density (Matlab)
Discrete Fourier Transform DFT , IDFT and FFT (matlab)
มุมมอง 893 หลายเดือนก่อน
Discrete Fourier Transform DFT , IDFT and FFT (matlab)
Lesson 12 : Simple Plots and Charts (Python)
มุมมอง 3454 หลายเดือนก่อน
Lesson 12 : Simple Plots and Charts (Python)
Lesson 11: Numpy array (Python)
มุมมอง 454 หลายเดือนก่อน
Lesson 11: Numpy array (Python)