Object

Title: The Newton Polyhedron, Spaces of Differentiable Functions and General Theory of Differential Equations

Publication Details:

Established in 2008

Journal or Publication Title:

Armenian Journal of Mathematics=Հայկական մաթեմատիկական հանդես

Date of publication:

2017

Volume:

9

Number:

2

ISSN:

1829-1163

Official URL:


Contributor(s):

Գլխ. խմբ.՝ Անրի Ներսեսյան ; Պատ. խմբ.՝ Լինդա Խաչատրյան ; Խմբ. տեղակալ՝ Ռաֆայել Բարխուդարյան

Coverage:

102-145

Abstract:

In the paper we investigate the role of the Newton polyhedron $ \Re, $ which generates a multianisotropic Sobolev space $ W_{p}^{\Re} $ and Gevrey space $ G^{\Re}, $ and the role of the Newton polyhedron $ \Re (P) $ of a polynomial $ P(\xi) $ (of a linear differential operator $ P (D) $) in the behavior of $ P(\xi) $ at infinity and in the smoothness of solutions of the equation $ P (D)u = f. $ The paper is partly of an overview nature. However, some of the results are new and not published anywhere (see, for instance, theorems 2.4, 2.5 and 4.2). Some results are proved in a new way (see, for instance, theorems 3.1, 4.3 and others).

Publisher:

National Academy of Sciences of Armenia

Date created:

2017-12-22

Format:

pdf

Identifier:

oai:arar.sci.am:13308

General note:

Electronic Open Access Publication of the National Academy of Sciences of Armenia

Digitization:

ՀՀ ԳԱԱ Հիմնարար գիտական գրադարան

Location of original object:

ՀՀ ԳԱԱ Հիմնարար գիտական գրադարան

Object collections:

Last modified:

Apr 19, 2024

In our library since:

Feb 12, 2020

Number of object content hits:

41

All available object's versions:

https://arar.sci.am/publication/15043

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