Repositorios 1

Hamiltonians Quantum theory 70 Approximation theory 36 Perturbation techniques 30 Eigenvalues and eigenfunctions 28 Mathematical models 26 Computer simulation 18 Electrons 16 Chaos theory 14 Ground state 14 Magnetic moments 14 Matrix algebra 14 Molecular dynamics 14 Probability density function 14 Magnetic field effects 12 Mathematical operators 12 Problem solving 12 Algorithms 10 Atoms 10 Density functional theory 10 Functions 10 Phase transitions 10 Quantum Theory 10 quantum theory 10 Correlation methods 8 Electric fields 8 Electronic structure 8 Fermi level 8 Fermions 8 Kinetic energy 8