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Nikolaj-K @UCcrSMnEYhIPX_p127jI23qw@youtube.com

3.4K subscribers - no pronouns :c

I do math from foundations to statistical physics, plus some


13:16
On expected gradient and score d/dx log(p)
04:25
Gilmore Girls Review
04:09
against the preface skippers
12:19
Conference vlog
04:53
smol diffusion
24:48
Shitty stochastics notation and currying
11:13
SoftMax: On derivations of its derivations, ∂σ/∂x
05:01
Diffusion Geometry (paper pointer)
31:57
The Platonic Representation Hypothesis (paper review)
31:28
Pierce's law, Consequentia Mirabilis, ¬¬-Elimination and LEM without Explosion
55:30
Surjections from ℕ onto ℝ. Surjections from S ⊂ ℕ onto ℕ^ℕ. All that.
47:02
Reflecting on Extropic & manually sampling from any distribution
44:57
Stock market price prediction via deep learning (Review)
19:07
Things you should know: async io
07:31
Top 10 most bangable mathematicians
23:46
Computing all polynomials via just ReLU activations (no learning needed), Part 2 of 2
36:27
Computing all polynomials via just ReLU activations (no learning needed), Part 1 of 2
01:02:10
Neural Networks as Quantum Field Theories (NNGP, NKT, QFT, NNFT)
46:48
Implementation of backprop / autograd for 1x1 tensors
34:36
Casino strategies and some pytorch for you to work with
39:14
Zolotarev's lemma: Proof by example
27:24
Copious Secret Santa: Theorem and coding challenges
28:37
Four freebies of constructive arithmetic
02:26
1902
52:21
Absorption probabilities in finite Markov chains
01:05:34
Axiom of Regularity (Foundation) vs. Induction
01:14:25
Regularity and non-standard models of arithmetic #PaCE1
01:54:17
Axiom of Choice and Regularity each imply LEM
53:44
Failure of the computable weak Kőnig's lemma
37:11
Coding the matrix exponential on so(3)
01:26:36
Torque-free motion of a prolate rigid body anime
44:10
\int Accelerationism dt = Velocerationism
36:22
You don't know shit about function concatenation
28:30
Going from private to public key on the elliptic curve
48:14
Models of Superdeterminism
39:59
The spherical pendulum in the Hamiltonian formalism
48:13
The Spherical Pendulum animation explained
40:26
My 21 books for 2021
57:14
Pauli matrices vs. su(2) basis vs. quaternions
01:15:22
SU(2) actions for spherical coordinates
56:58
Euclid rationalizing Lie groups: SO(2, ℚ) ⊂ U(1)
37:50
Streaming Cauchy sequences in π
38:24
Semirings that are finite and have infinity
41:59
Heyting algebras and Negation
27:21
Topoi 4: Power and Negation
31:20
Topoi 3: The definition of a topos
39:34
Squashing theories into Heyting algebras
40:03
Topoi 2: The Subobject Classifier diagram
46:01
Topoi 1: Predicates vs. subsets
40:53
The Continuum Hypothesis
02:27:51
All the Axioms of Mathematics
01:37:28
Galilean group cohomology in classical mechanics
53:42
Poisson tensors in non-commutative gravity
01:03:42
|ω| computable bijections from ω to ω^ω
50:53
Understanding and computing the Riemann zeta function
01:05:41
Euler's formulas, Rodrigues' formula
01:12:19
The Campbell-Baker-Hausdorff and Dynkin formula and its finite nature
01:16:25
The virgin rotation matrix vs. the Chad axis–angle
37:13
Raw pixel processing in Python
57:23
B. L. van der Waerden's life before Quantum Mechanics