52XX 


Convex and discrete geometry 

52Cxx 

Discrete geometry 


52C05 
Lattices and convex bodies in $2$ dimensions [See also 11H06, 11H31, 11P21] 


52C07 
Lattices and convex bodies in $n$ dimensions [See also 11H06, 11H31, 11P21] 


52C10 
ErdÅ‘s problems and related topics of discrete geometry [See also 11Hxx] 


52C15 
Packing and covering in $2$ dimensions [See also 05B40, 11H31] 


52C17 
Packing and covering in $n$ dimensions [See also 05B40, 11H31] 


52C20 
Tilings in $2$ dimensions [See also 05B45, 51M20] 


52C22 
Tilings in $n$ dimensions [See also 05B45, 51M20] 


52C23 
Quasicrystals, aperiodic tilings 


52C25 
Rigidity and flexibility of structures [See also 70B15] 


52C26 
Circle packings and discrete conformal geometry 


52C30 
Planar arrangements of lines and pseudolines 


52C35 
Arrangements of points, flats, hyperplanes [See also 32S22] 


52C40 
Oriented matroids 


52C45 
Combinatorial complexity of geometric structures [See also 68U05] 


52C99 
None of the above, but in this section 