1. zero morphism and kernel and cokernel

    zero morphism and kernel and cokernel

    12
    1
  2. Derivation of the one dimensional Euler–Lagrange equation

    Derivation of the one dimensional Euler–Lagrange equation

    3
  3. Euler–Lagrange equation Dido’s problem (isometry problem)

    Euler–Lagrange equation Dido’s problem (isometry problem)

    2
  4. Prove and Explain Tsirelson's bound

    Prove and Explain Tsirelson's bound

    6
  5. derive and explain Bell's inequality (1)

    derive and explain Bell's inequality (1)

    8
  6. Separating NP from BQP relative to an oracle

    Separating NP from BQP relative to an oracle

    7
  7. Complexity class Merlin and Arthur Protocol prove MA is subset of AM

    Complexity class Merlin and Arthur Protocol prove MA is subset of AM

    9
  8. Cauchy's theorem for the abelian group, Sylow theorem for abelian group

    Cauchy's theorem for the abelian group, Sylow theorem for abelian group

    22
    5
    6
  9. Homomorphism of ring and ideal, quotient ring

    Homomorphism of ring and ideal, quotient ring

    20
    3
    7
  10. Polynomial ring over rationals

    Polynomial ring over rationals

    21
    4
    5
  11. Polynomial over a commutative ring

    Polynomial over a commutative ring

    23
    3
    7
  12. Ring theory lecture - definition

    Ring theory lecture - definition

    19
    2
    11
  13. Counting formula in Group theory

    Counting formula in Group theory

    35
    7
    15
  14. Construction in categories: product/coproduct, equalizer/coequalizer, Pushout/pullbacks

    Construction in categories: product/coproduct, equalizer/coequalizer, Pushout/pullbacks

    35
    4
    14
  15. Correspondence theorem in Group theory and third isomorphism theorem

    Correspondence theorem in Group theory and third isomorphism theorem

    22
    3
    30
  16. How to put 20 equilateral triangles on sphere

    How to put 20 equilateral triangles on sphere

    25
    4
    17
  17. Complexity class Merlin and Arthur Protocol: AM MA QMA

    Complexity class Merlin and Arthur Protocol: AM MA QMA

    16
  18. Special quartic equation and cos72

    Special quartic equation and cos72

    34
    4
    12