Japanese artist Yayoi Kusama (b.1929) has pursued her principal themes of infinity, self-representation, sexuality and compulsive repetition since she took the New York art world by storm in the late 1950s with her 'Infinity Nets': a series of heroically-scaled paintings covered in endlessly repetitive net-like patterns, which won the admiration of artists ranging from Barnett Newman to the discriminating Donald Judd. In Kusama's installations and...