On an Indirect Representation of Evolutionary Equations in the Form of Birkhoff's Equations
С. А. Будочкина, Hue Phuong Vu · Eurasian Mathematical Journal · 2022
In the paper, the problem of an indirect representation of an evolutionary operator equation with the first order time derivative in the form of an operator Birkhoff's equation is solved and the corresponding Pfaffian action is constructed.