Schematic algebra
G-systems
Basic definitions
R-systems
Special cases I
Special cases II
Organisation of systems
Nesting of systems
Gauss's enumeration
Segments of systems
G-systems & groups
Aplication of the systems
In music
In mathematics
Inner structure
Stratification of structures
Structure of self classes
Samples
G-systems
Simple R-systems
Sign S-systems
Segments
Triangles
Last Fermat theorem
F-sums in sequences
Other notes
Rearragement structures
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