... Г.С.Ирошников . Path Integral and Coherent States in Quantum Mechanics and Field Theory. ... Path Integral in the Quantum Mechanics . Representation of the Green's Function in Terms of Path Integral in Phase Space . ...
. На главную страницу НМУ . Определение дифференциальных форм и плотностей. Понятие итерированного интеграла. Бар - конструкция и ее геометрическая реализация для комплекса де Рама. Проунипотентное пополнение фундаментальной группы и его связь с...
... Lecture 2: Propagation and Fourier Integral Operators . ... of Pseudo-Differential Operators and Fourier Integral Operators (PDOs and FIOs ... we stick with ``classical'' PDOs). 0-order PDOs are singular integral operators ...
... The paper contains an analogous integral formula (proved using asymptotic expansion of certain Laplace integrals) for immersions of the n-sphere into R^{2n}. ...
... Integral trajectory of a vector field. Commutator of vector fields. 1-form. ... Closed 1-form. Integral of a 1-form over a curve. ... X,fY]=f[X,Y]+X(f)Y. Integral of a 1-form over a curve is homotopy invariant if and ...
... Jean-Bernard ZUBER (LPTHE, Paris-6 Jussieu): Matrix integrals and knot theory . ... techniques, known as Feynman graphs, to deal with integrals with Gaussian weights ...