On the Riesz basis property of root vectors system for 2 × 2 Dirac type operatorsOn the Riesz basis property of root vectors system for 2 × 2
Dirac type
operators Nonrelativistic limit for 2p × 2p–Dirac operators with point interactions on a discrete setWe consider two families of realizations of the 2p×2p–
Dirac differential expression with point
О спектре несамосопряжённого оператора Дирака с двухточечными краевыми условиямиWe consider spectral problem for the
Dirac operator with arbitrary two-point boundary conditions
Structure of the fundamental solution of the dirac equationWe show that the Euclidean
Dirac measure regarded as a generalized measure is countably additive
ON THE MASS OPERATOR FOR A PARTICLE WITH SPIN 1/2It is shown that in relativistic quantum mechanics the dalamber
operator is the squared mass
Diagram representation for the operator approach of one-step processes stochastizationDiagram representation for the
operator approach of one-step processes stochastization