Categories

doc-jekyll

• How To Edit Site Data

• How To Write Code Blocks

• How To Edit SCSS Partials

• How To Build And Check The Site

• How To Manage Images And PDFs

• How To Add Exam Material

• How To Add Lecture Notes

• How To Write In Markdown

• How To Write Quiz And Standard Problems

• How To Write LaTeX Equations

• How To Write YAML Front Matter

bsc-i

• Relativistic Doppler Effect

• Relativistic Mass, Mass–Energy Equivalence, and Massless Particles

• Simultaneity, Event Order, and Relativistic Velocity Addition

• Length Contraction and Time Dilation

• Lorentz Transformations from the Light Postulate

• Frames, the Michelson–Morley Experiment, and Einstein’s Postulates

• Forced Oscillations, Resonance, and Quality Factor

• LC Circuit and Damped Oscillations

• Simple, Compound, and Torsional Pendulums

• Simple Harmonic Motion and Energy

• Circular Satellites and Applications

• Kepler’s Laws and Their Derivation

• Central-Force Motion and Angular Momentum

• Ripples and Gravity Waves

• Surface Tension, Contact Angle and Virtual Work

• Compressible Capillary Flow and Rankine’s Method

• Viscosity and Poiseuille Flow

• Elasticity and Elastic Constants

bsc-v

• Three-Dimensional Free Particle, Box, Rigid Rotator, and Hydrogen Ground State

• Linear Harmonic Oscillator in One and Three Dimensions

• Boundary Conditions, Rigid-Wall Box, and Square Wells

• Canonical Transformations, Poisson Brackets, and Lagrange Brackets

• Variational Principles, Constraints, and Least Action

• Python Functions, Parameters, Scope, and Recursion

• One- and Two-Dimensional Arrays in Python

• Python Conditionals, Loops, and Iteration

• Python Types, Arithmetic, Precision, and Input-Output

• Algorithms, Flowcharts, and Program Structure

• Optical Rotation: Biot’s Laws and Fresnel’s Theory

• Retardation Plates, Babinet Compensator, and Polarization Analysis

• Anisotropic Crystals, Double Refraction, and the Nicol Prism

• Linear, Circular, and Elliptical Polarization

• Free Gaussian Wave Packet and Momentum Space

• Energy-Eigenfunction Expansion and Time Evolution

• Schrödinger Equations and Stationary States

• Hamiltonian Dynamics and Mechanical Examples

• Lagrangian Dynamics and Applications

• Least-Squares Linear and Polynomial Regression

• Euler and Fourth-Order Runge-Kutta Methods

• Trapezoidal, Simpson, and Gaussian Quadrature

• Numerical Differentiation with Finite Differences

• Optical Fibres: Numerical Aperture, Index Profiles, and Modes

• Planar Dielectric Waveguides and Guided-Wave Power

• Reflection and Refraction at a Dielectric Interface

• Electromagnetic Waves in Conductors: Relaxation and Skin Depth

• Plane Electromagnetic Waves in Vacuum and Dielectrics

• Quantum Postulates, Wavefunctions, and Operators

• Heisenberg Uncertainty Principle and Its Consequences

• Matter Waves, Phase and Group Velocities, and Electron Diffraction

• Why Quantum Mechanics: Radiation Quanta

• Coordinate Systems, Virtual Work, and D’Alembert’s Principle

• Newtonian Mechanics and Charged Particles in Uniform Fields

• Power and Jacobi Eigenvalue Methods

• Jacobi and Gauss-Seidel Iteration

• Gaussian Elimination and LU Decomposition

• Newton Forward and Backward Interpolation

• Bisection, Newton, Fixed-Point Iteration, and Convergence

• Errors, Significant Digits, and Approximation

• Electromagnetic Boundaries, Dielectric Waves, and Energy Flow

• Maxwell Equations, Displacement Current, and Potentials

research

• Supersymmetry from First Principles: How Bosons and Fermions Are Related

• Spherical Harmonics and Their Research Extensions

• Covariance, Gaussian Completeness, and Moment Closure

• Quantum Mechanics in Phase Space

• VII: Non-Gaussian Mutual Information: Exact Entropy and Covariance Bounds

• VI: Exceptional-Basis Spectral Propagation and Synchronization

• V: Survival Curvature Beyond the Linear Covariance Response

• IV: Exact First-Order Covariance Response Without Gaussian Closure

• III: A Fixed-Confinement Angular-Momentum Quench

• II: Exact exceptional-Hermite preparation before the angular quench

• I: Magnetic oscillator stability and rotated-coordinate reduction

• Magnetic Oscillator Complexity

• Shape Invariance and Ramos

• Quantum Angular Momentum

• Calogero–Sinha Case

• Lagrangian Mechanics-Advance

• PT-Symmetric Radial Oscillator

• Symmetry and Algebra in Physics

• Lie Superalgebras in Supersymmetry

• Harmonic Oscillator and Lie Superalgebra

• Superspace, Supergeometry, and Supersymmetry Transformations

• Supersymmetry and Lie Superalgebras

• Lie Groups, Lie Algebras, and Quantum Structure

• Foundations of Symmetry in Quantum Theory

• Coherent States

• Quantum Information: NonG Measure

• Quantum Information: Weigner Non-Gaussianity Measure

• Contour Integration

• Quantum Mechanics in Momentum Space by M Lieber

• Fock

• Fock-German

talk

• Structure of Formal Salutation

• औपचारिक अभिवादन

• सेवानिवृत्ति भाषण: 2026

• Talk on AI

misc

• Jharkhand State University Governance Manual