The Riemann function for one equation in an n-dimensional space partial derivative in the n-dimensional space. © 2010 Allerton Press, Inc.
The Riemann function for one equation in an n-dimensional space partial derivative in the n-dimensional space. © 2010 Allerton Press, Inc.
Factorization of equations with dominating higher partial derivative partial derivatives and illustrate the possibility of using our results by examples of two forms
Laplace invariants for a fourth-order equation with two independent variablesWe construct the Laplace invariants for an equation with the leading
partial derivative. We write
Lie Jets and Higher-Order Partial Connections© 2020, Springer Science+Business Media, LLC, part of Springer Nature. Higher-order
partial Factorization of equations with dominating higher partial derivative partial derivatives and illustrate the possibility of using our results by examples of two forms
The Riemann method for equations with leading partial derivative in ℝ n with variable coefficients with leading
partial derivative. © 2006 Springer Science+Business Media, Inc.
On the construction of the Riemann function for an equation with leading fifth partial derivativeOn the construction of the Riemann function for an equation with leading fifth
partial derivative