Non-Relativistic Limit for Matrix 1D-Dirac Operators with Point Interactions{D}}_{X,{\mathbf{B}}_{c}}^{c}$$ of $$2m\times 2m$$ -
Dirac operator with point interactions on a discrete set $$X$$ where $$c
Non-Relativistic Limit for Matrix 1D-Dirac Operators with Point Interactions-relativistic limit of $\delta^{\prime}$ -realizations for $2m\times 2m$ -
Dirac operator coincides with
Schrödinger