eigenchris

Relativity 107d: General Relativity Basics - Curved Spacetime for Newtonian Gravity (Newton Cartan)

Error Correcting Codes 2b: Linear Codes - Minimum Distance

Spinors for Beginners 3: Polarizations and SU(2) Matrices [and O(3), SO(3), U(2)]

Relativity 110c: Cosmology - FLRW Tensor/Coefficient Derivations

Error Correcting Codes 3a: Cyclic Codes - Polynomial Properties

Tensor Calculus 7: Covector Field Components

Relativity 107e: General Relativity Basics - Stress-Energy-Momentum Tensor

Error Correcting Codes 2c: Linear Codes - Parity-Check Matrix

Tensor Calculus 19: Covariant Derivative (Intrinsic) and Geodesics

Spinors for Beginners 7: Square Root of a Vector (factoring vector into spinors)

Spinors for Beginners 10: SU(2) double covers SO(3) [ SL(2,C) double covers SO+(1,3) ]

Spinors for Beginners 17: The spin 1/2 representations of SU(2) and SL(2,C)

Error Correcting Codes 1: Introduction + Hamming (7,4) Code

Error Correcting Codes 2a: Linear Codes - Generator Matrix

my greatest mistake...

Relativity 108b: Schwarzschild Metric - Interpretation (Gravitational Time Dilation, Event Horizon)

dune gom jabbar scene but it's a hard integral

Spinors for Beginners 8: Are the Pauli Matrices also Vectors? (Intro to Spinor Spaces)

Tensors for Relativity Explained in 1 Minute (

What is Quantum Mechanics? (joke video)

Spinors for Beginners 9: Pauli Spinors vs Weyl Spinors vs Dirac Spinors

Relativity 110f: Cosmology - Friedmann Equations Derivation + Universe Evolution Models (FINALE)

Spinors for Beginners 12: How the Spin Group Generalizes Quaternions to any Dimension

Spinors for Beginners 16: Lie Groups and Lie Algebras

Relativity 108a: Schwarzschild Metric - Derivation

Spinors for Beginners 22: Dirac Equation and Gamma Matrices Deep Dive (+ chirality)

Relativity 109d: Gravitational Waves - Transverse-Traceless Gauge (Plus and Cross Polarizations)

Relativity 109c: Gravitational Waves - Wave Derivation (The Lorenz Gauge)

Tensors for Beginners 0: Tensor Definition

Spinors for Beginners 6: Pauli Vectors and Pauli Matrices

Relativity 109b: Gravitational Waves - Linearized Gravity / Weak Gravity

Relativity 107d: General Relativity Basics - Curved Spacetime for Newtonian Gravity (Newton Cartan)

Spinors for Beginners 14: Minimal Left Ideals (and Pacwoman Property)

Spinors for Beginners 5: The Flagpole and Complex Projective Line (CP1)

Spinors for Beginners 18: Irreducible Representations of SU(2) (Ladder Operators)

Spinors for Beginners 13: Ideals and Projectors (Idempotents)

Spinors for Beginners 15: Nilpotents, Fermions, and Maximally Isotropic Subspaces

Learn Topology in 5 minutes (joke video)

Tensors for Beginners 9: The Metric Tensor

Spinors for Beginners 4: Quantum Spin States (Stern-Gerlach Experiment)

Tensor Calculus 8: Covector Field Transformation Rules (Covariance)

Tensors for Beginners 1: Forward and Backward Transformations (REMAKE)

Relativity 108c: Schwarzschild Metric - Geodesics (Mercury perihelion advance, photon sphere)

Relativity 108d: Schwazrschild Metric - Eddington-Finkelstein, Kruskal-Szekeres, White/Wormholes

Relativity 110b: Cosmology - FLRW Metric Derivation (3 possible geometries)

Tensors for Beginners 15: Tensor Product Spaces

Relativity 104e: Special Relativity - Spacetime Interval and Minkowski Metric

Relativity 108e: Schwarzschild Metric - Gravitational Redshift / Blueshift (via covector fields)

Relativity 109e: Gravitational Waves - How Gravitational Wave Affect Free Particles

Doing the World's Hardest Integral (joke video)

Tensors for Beginners 3: Vector Transformation Rules