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Mohammed Jabbar Obaid

Cybersecurity Department

[email protected]

Researchs: 3
 
2025 A reliable color image encryption scheme based on a novel dual-wing hyperchaotic map
2024 Asymmetric Image Encryption Based on Singular Cubic Curve with Chaotic Map
2023 Singular cubic curve over integer ring as a tool for RSA

Lectures: 46
 
16/09/2025 Number Theory Lecture 7: The Group,Ring, and Field
16/09/2025 Number Theory Lecture 8: Theory of Congruence’s
16/09/2025 Number Theory Lecture 9: Congruent Modulo
16/09/2025 Number Theory Lecture 10: Divisibility Tests
16/09/2025 Number Theory Lecture 11: More Properties of Congruences
16/09/2025 Number Theory Lecture 12: Residue Classes
16/09/2025 Number Theory Lecture 13: Theorems of Euler, Fermat and Carmichael
16/09/2025 Number Theory Lecture 14: The Chinese Remainder Theorem
16/09/2025 Number Theory Lecture 15: Finite Galois Field
16/09/2025 Number Theory Lecture 16: Discrete Logarithm Problem
16/09/2025 Number Theory Lecture 17: Public-key cryptography
16/09/2025 Number Theory All Lectures
13/04/2025 Number Theory Lecture 2: Algebra Preliminaries
13/04/2025 Number Theory Lecture 3: Divisibility and Prime Numbers
13/04/2025 Number Theory Lecture 4: Great Common Divisor and Euclidean Algorithm
13/04/2025 Number Theory Lecture 5: Prime Numbers
13/04/2025 Number Theory Lecture 6: Mersenne Primes
13/03/2025 Number Theory Lecture 1: General Introduction
09/02/2025 Mathematics Lecture 6: ChainRule, Implicit Differentiation, and L’Hopital’s Rule
09/02/2025 Mathematics Lecture 7: Series
09/02/2025 Mathematics Lecture 9: Laplace Transformation 1
09/02/2025 Mathematics Lecture 10: Laplace Transformation 2
09/02/2025 Mathematics Lecture 11: Partial Derivative
09/02/2025 Mathematics Practical: MATLAB (Lecture 4)
05/01/2025 Mathematics Lecture 3: Functions
05/01/2025 Mathematics Lecture 4: The Derivative
05/01/2025 Mathematics Lecture 5: Examples of Derivative
05/01/2025 Mathematics Practical: MATLAB (Lecture 3)
20/12/2024 Mathematics Lecture 1: Matrix
20/12/2024 Mathematics Lecture 2: Inverse of a Matrix and Linear Equation
20/12/2024 Mathematics Practical: MATLAB (Lecture 1)
20/12/2024 Mathematics Practical: MATLAB (Lecture 2)
30/10/2024 Numerical Analysis All Lectures
29/10/2024 Numerical Analysis Lecture 1: Introduction to Numerical Analysis, Solution of Non-linear Equations, and Interpolation and Approximation
29/10/2024 Numerical Analysis Lecture 2: Numerical Integration
29/10/2024 Numerical Analysis Lecture 3: Simpsons 3/8 rule
29/10/2024 Numerical Analysis Lecture 4: Numerical Differentiation
29/10/2024 Numerical Analysis Lecture 5: Rung Kutta Method and Runge-Kutta-Merson Method
29/10/2024 Numerical Analysis Lecture 6: Partial Differential Equations
29/10/2024 Numerical Analysis Lecture 7: Formation of PDE by Eliminating Arbitrary Constant and Method of Separation of Variables
29/10/2024 Numerical Analysis Lecture 8: Heat Equation and Wave Equation
29/10/2024 Numerical Analysis Lecture 9: Gauss Elimination Method and Gauss Siedle Method
29/10/2024 Numerical Analysis Lecture 10: Cramer’s Rule and Inverse Matrix Method
29/10/2024 Numerical Analysis Lecture 11: Least Squares Approximations
29/10/2024 Numerical Analysis Lecture 12: Introduction to Fourier Series
29/10/2024 Numerical Analysis Lecture 13: Fourier series of Even, Odd Function and Half-Range Series

Projects: 0

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Books: 0

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Patents: 0

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Responsibilities: 0

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Subjects: 1
 
2024 قسم الأمن السيبراني - مرحلة: 2 - المادة: تحليل عددي 2

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Last Update: 16 Sep 2025