Submit an Article
Become a reviewer
Vol 4 Iss. 1
Pages:
1-3
Download volume:
RUS
Article

On the integration of first order partial differential equations

Authors:
I. P. Dolbnya
Date submitted:
1911-07-19
Date accepted:
1911-09-10
Date published:
1912-01-01

Abstract

We have obtained a homogeneous linear differential equation of the first order with partial derivatives with respect to q. This equation is equivalent to a system of ordinary cumulative differential equations of the first order (see article). This note was found in the postmortem papers of I. P. Dolbnya. Only the calculations of the example remained unfinished.

Область исследования:
(Archived) Articles
Funding:

None

Go to volume 4

Similar articles

The zero system as a polar system in the linear prima of conoseconds
1912 E. S. Fedorov
Determining the most advantageous dimensions of a mine field
1912 L. M. Rutenberg
List of works by Professor I. P. Dolbnya in chronological order of their appearance
1912 Volume 4(1)
Speech given on April 8, 1912 at a meeting of the Council of the Mining Institute of Empress Catherine II
1912 A. V. Vasil'ev
About the rocks of a small part of the gold-bearing area in the Semipalatinsk region
1912 G. G. Kell
On the theory of trigonometric series
1912 N. M. Krylov