Quantum mechanics; Physics 3 Vector, tensor, spinor analysis; Mathematics 3 Applied physics 2 Computer science 2 Digital Microcomputers or Microprocessors; Computer science 2 Functions of complex variables; Analysis; Mathematics 2 Light & paraphotic phenomena (Optics); Physics 2 Operational calculus; Functional analysis; Mathematics 2 Programming languages-Basic 2 Computer programming 1 Data files and databases; Computer science 1 Differential & Integral geometry; Mathematics 1 Genetics; Heredity 1 Mathematics-Tables & Formulae 1 Physics 1 Programming languages-C 1 Sets; Mathematical logic; Mathematics 1 Sound & related vibrations; Physics 1