Quasilevels of a two-particle Schrödinger operator with a perturbed periodic potential

On the perturbation of the quasilevels o

On the perturbation of the quasilevels of a Schrödinger operator with complex potential

✍ T. M. Gataullin; M. V. Karasev 📂 Article 📅 1971 🏛 SP MAIK Nauka/Interperiodica 🌐 English ⚖ 725 KB

Perturbation Theory for the Schrödinger

Perturbation Theory for the Schrödinger Operator with a Periodic Potential

✍ Yulia E. Karpeshina (auth.) 📂 Library 📅 1997 🏛 Springer 🌐 English ⚖ 2 MB

The book is devoted to perturbation theory for the Schrödinger operator with a periodic potential, describing motion of a particle in bulk matter. The Bloch eigenvalues of the operator are densely situated in a high energy region, so regular perturbation theory is ineffective. The mathematical diffi

Perturbation Theory for the Schrödinger

Perturbation Theory for the Schrödinger Operator with a Periodic Potential

✍ Yulia E. Karpeshina (auth.) 📂 Library 📅 1997 🏛 Springer 🌐 English ⚖ 2 MB

The book is devoted to perturbation theory for the Schrödinger operator with a periodic potential, describing motion of a particle in bulk matter. The Bloch eigenvalues of the operator are densely situated in a high energy region, so regular perturbation theory is ineffective. The mathematical diffi

On small perturbations of the Schrödinge

On small perturbations of the Schrödinger operator with a periodic potential

✍ Yu. P. Chuburin 📂 Article 📅 1997 🏛 SP MAIK Nauka/Interperiodica 🌐 English ⚖ 469 KB

Perturbations of a one-dimensional Schrö

Perturbations of a one-dimensional Schrödinger operator with limit-periodic potential

✍ L. A. Malozemov 📂 Article 📅 1986 🏛 Springer US 🌐 English ⚖ 236 KB

Schrödinger operator with a perturbed sm

Schrödinger operator with a perturbed small steplike potential

✍ Yu. P. Chuburin 📂 Article 📅 1999 🏛 SP MAIK Nauka/Interperiodica 🌐 English ⚖ 554 KB