The structure of a lattice of varieties of lattices is considered. In particular lattice of subvarieties of variety of modular lattices.
Dear prof.
should you please explain your question for me. What do you want about the lattice of subvarieties?
best wish.
o.zahiri
whould you please explain your question for me. What do you want about the lattice of subvarieties?
Dear Prof,
I have found Coxeter's book 'Regular Complex Polytopes' very good on lattice representations of a subalgebra of the Lie aligebra E6 for an algabraic representation of the Standard Model
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