Sigma Functions and Lie Algebras of Schrödinger Operators
Sigma Functions and Lie Algebras of Schrödinger Operators
In a 2004 paper by V. M. Buchstaber and D. V. Leikin, published in “Functional Analysis and Its Applications,” for each $$g > 0$$ , a system of $$2g$$ multidimensional Schrödinger equations in magnetic fields with quadratic potentials was defined. Such systems are equivalent to systems of heat equations in …