reducesTo

P3630
predicate

Indicates that one expression, structure, or state can be transformed or simplified into another, typically more basic or canonical, form.

All labels observed (8)

Label Occurrences
reducesTo canonical 64
reductionType 5
usesReductionType 3

Sample triples (78)

Subject Object
theory of relativity Newtonian mechanics at low velocities
Bose–Einstein statistics Maxwell–Boltzmann statistics in classical limit
Einstein field equations Newtonian gravity in the weak-field limit
Fermi–Dirac statistics Maxwell–Boltzmann statistics at high temperature and low density
Planck radiation law Rayleigh–Jeans law at low frequencies
Planck radiation law Wien approximation at high frequencies
Lorentz transformation Galilean transformation in the limit of low velocities
Rényi entropy Shannon entropy when α → 1
Tsallis entropy Shannon entropy when q → 1
Eliashberg theory BCS theory in weak-coupling limit
Kerr metric Schwarzschild metric when spin parameter a = 0
Reissner–Nordström metric Schwarzschild metric when Q = 0
Bardeen black hole model Schwarzschild black hole for vanishing charge
Kerr–Newman black hole Kerr black hole when charge is zero
Kerr–Newman black hole Reissner–Nordström black hole when angular momentum is zero
Kerr–Newman black hole Schwarzschild black hole
surface form: Schwarzschild black hole when charge and angular momentum are zero
Riemann–Liouville integral n-fold classical integral when α is a positive integer n
Ricci scalar twice the Gaussian curvature in 2-dimensional Riemannian manifolds (up to conventions)
Klein–Nishina formula Thomson cross section in the low‑energy limit
Yukawa potential Coulomb potential when mediator mass goes to zero
Lemaître–Tolman metric FLRW metric under spatial homogeneity
Pauli equation Schrödinger equation
surface form: Schrödinger equation in absence of spin
Pauli equation Schrödinger equation when magnetic field is zero
Successive Over-Relaxation Gauss–Seidel method when ω = 1
Hamiltonian (time translation generator) classical Hamiltonian in ℏ → 0 limit
HOMFLY-PT polynomial Alexander polynomial under specialization
HOMFLY-PT polynomial Jones polynomial under specialization
NP-completeness polynomial-time many-one reduction via predicate surface "usesReductionType"
NP-completeness Karp reduction via predicate surface "usesReductionType"
Jacobi bracket Poisson bracket when the Jacobi structure is exact
Born–Infeld electrodynamics Maxwell electrodynamics in the weak-field limit
Ayón-Beato–García regular black hole solutions Reissner–Nordström black hole in weak-field limit
Tsallis divergence Kullback–Leibler divergence when q → 1
Riemann–Stieltjes integral Riemann integral when integrator is identity function
Riemann–Stieltjes integral Riemann integral when integrator is x ↦ x
Potts model Ising model when q = 2
Valiant–Vazirani theorem randomized polynomial-time reduction via predicate surface "reductionType"
XXZ spin chain XX spin chain
XXZ spin chain XXX Heisenberg spin chain
Moyal bracket Poisson bracket in the classical limit
LTB metric FLRW metric for homogeneous density and curvature
t-J model Heisenberg model at half-filling
Timoshenko beam theory Euler–Bernoulli beam theory for slender beams with small shear effects NERFINISHED
Proca equation Maxwell equations in the zero-mass limit
Dirac Hamiltonian Pauli Hamiltonian in the nonrelativistic limit
Dirac Hamiltonian Schrödinger Hamiltonian in appropriate limit
NP-hardness polynomial-time many-one reduction via predicate surface "reductionType"
NP-hardness polynomial-time Turing reduction via predicate surface "reductionType"
Cook–Levin theorem polynomial-time many-one reduction via predicate surface "usesReductionType"
Max-3-SAT 3-SAT via predicate surface "hasReductionFrom" NERFINISHED