Feynman's question on the mathematical machinery underlying nature
90938
Feynman's infinite amount of logic for one tiny bit of space
47544
A mathematically mature introduction to Turing Machines and Computability [reference-request]
94430
Examples of number theory showing up in physics
112813
Do Category Theory and/or Quantum Logic add value in physics?
135755
Many-worlds: how often is the split how many are the universes? (And how do you model this mathematically.)
5680
What makes a Feynman diagram real or virtual?
47030
Entropy as an arrow of time
153976
Do complex quantities and irrational numbers exist in nature?
87475
Why are there only four fundamental interactions of nature?
113472
Quantum mechanics and everyday nature
48543
Can Noether's theorem be understood intuitively?
148239
natural deduction proof with De Morgan's laws
66745
Mathematics for Quantum Mechanics
136733
What intuitive notion is formalized by "natural transformation" in category theory?
106711
Non-deterministic particle system
26085
Why is the action dimensionless in natural units?
120302
Uncertainty and wave-trains