The two smallest irreducible representations of are (the defining representation) and . Sub-symbolic methods manage to approach intelligence without specific representations of knowledge. This is followed by drawing pictorial representations of mathematical concepts. Supersymmetries, however, are generated by objects that transform by the spin representations. This is characteristic of infinite-dimensional unitary representations of . Does a world independent of human beliefs and representations exist? All Abelian groups have only one-dimensional irreducible representations. There are also objective and subjective mental representations. The above identity holds for all faithful representations of . Not all of these representations are accurate. The trace is used to define characters of group representations. These come from the rational representations of the general linear group. There are many pictorial representations of the battle. There is a wide debate on what kinds of representations exist. The character is frequently referenced in articles regarding positive media representations of women in STEM.