the singularity theory

BCS theory (=Bardeen-Cooper- Schrieffer theory)

Brunauer-Emmett-Teller adsorption theory (= BET adsorption theory)

collision theory hard sphere theory

grey theory and fuzzy theory

hard sphere theory collision theory

idea in the theory philosophic theory

lipoid-sieve theory lipoid-filter theory

Literature Theory Literature Theory

TRIZ theory of inventive problem solving theory

TRIZ(theory of inventive problem solving)theory

abnormal singularity

accessible singularity

accidental singularity

algebraic singularity

Analysis of Singularity

apparent singularity

Astronomical singularity

attribute of singularity