Материалов:
1 005 012

Репозиториев:
30

Авторов:
761 409

По вашему запросу найдено документов: 22800

Страница 4 из 2280

Nonlinear Spinor and Scalar Fields in the Friedmann's Model of Universe: Problem of Initial Singularity and spinor fields with nonlinear terms being functions of spinor field invariants S2
Invariant Subspaces of Operators on a Hilbert Space to the invariant subspace problem for an operator on a Hilbert space, based on projection-convex combinations in C

Topological Soliton Configurations in 8-Spinor Nonlinear Model of thenonlinear 8-spinor model, at small distances the closed-string approximation being used. Themass, the spin

On Kernels of Invariant Schrödinger Operators with Point Interactions. Grinevich–Novikov ConjectureAccording to Berezin and Faddeev, a Schrödinger operator with point interactions –Δ + is any self

Soliton configurations in generalized Mie electrodynamics of the invariant AμAμ. Using special Brioschi 8-spinor identity, we show that the model includes the Skyrme

Twistor structures and boost-invariant solutions to field equations the set of fundamental (Maxwell, SL(2,ℂ)-Yang-Mills, spinor Weyl and curvature) fields associated

The vacuum expectation value of the spinor massive field in the cosmic string spacetime expansion for the squared Dirac operator in this background are also considered and the first three

Action principle and weak invariants invariants and the action principle for master equations based on the auxiliary operator formalism

Эта-инварианты для операторов с параметром, ассоциированных с действием дискретной группы$\eta$-invariants for a class of parameter-dependent nonlocal operators associated

Eta-invariants for families of operators with shiftsEta-invariants for families of operators with shifts

Страница 4 из 2280