Carte Partial Differential Equations VIII M. A. Shubin

Partial Differential Equations VIII

Overdetermined Systems Dissipative Singular Schrödinger Operator Index Theory

Limbă: engleză
Legare: Carte broșată
Disponibilitate: În depozitul extern în cantități mici
Expediem în 13-18 zile
530.25 lei
Consider a linear partial differential operator A that maps a vector-valued function Y = (Yl,"" Ym)...

Informații despre carte

Limbă
engleză
Legare
Carte - Carte broșată
Publicat
2012
Pagini
261
EAN
9783642489464
ISBN
364248946X
Enbook ID
07051407
Greutate
417
Dimensiuni
155 x 235 x 16

Descriere completă

Consider a linear partial differential operator A that maps a vector-valued function Y = (Yl,"" Ym) into a vector-valued function I = (h,···, II). We assume at first that all the functions, as well as the coefficients of the differen tial operator, are defined in an open domain Jl in the n-dimensional Euclidean n space IR , and that they are smooth (infinitely differentiable). A is called an overdetermined operator if there is a non-zero differential operator A' such that the composition A' A is the zero operator (and underdetermined if there is a non-zero operator A" such that AA" = 0). If A is overdetermined, then A'I = 0 is a necessary condition for the solvability of the system Ay = I with an unknown vector-valued function y. 3 A simple example in 1R is the operator grad, which maps a scalar func tion Y into the vector-valued function (8y/8x!, 8y/8x2, 8y/8x3)' A necessary solvability condition for the system grad y = I has the form curl I = O.

S-ar putea să te intereseze

Market Structure and Equilibrium

Heinrich von Stackelberg
685.51 lei

You'd Be Home Now

Kathleen Glasgow
36.51 lei
115.10 lei
85.04 lei
287.42 lei
255.84 lei
125.39 lei
66.77 lei
189.96 lei
84.23 lei
92.61 lei
1 532.66 lei

Children and Crime

Connie M. Tang
616.61 lei

Mixed Bag

Marva Dasef
35.90 lei

Clienții care au cumpărat această carte au mai cumpărat și

Rugando

CELIA DIAZ NUÑEZ
74.14 lei

Gartenmomente: Hochbeet

Edition Michael Fischer
42.87 lei
92.00 lei