the nevanlinna-type parametrization for the operator hamburger moment problem
|
|
|
|
|
|
|
|
نویسنده
|
zagorodnyuk sergey m.
|
|
منبع
|
journal of advanced mathematical studies - 2017 - دوره : 10 - شماره : 2 - صفحه:183 -199
|
|
چکیده
|
In this paper we obtain a nevanlinna-type parametrization for the operator hamburger moment problem. the moment problem is not supposed to be necessarily completely indeterminate. no assumptions besides the solvability of the moment problem are posed. an appropriate l2(h, df(t))-type space is defined and used.
|
|
کلیدواژه
|
moment problem ,operator-valued function ,symmetric operator
|
|
آدرس
|
v.n. karazin kharkiv national university, school of mathematics and computer sciences, department of higher mathematics and informatics, ukraine
|
|
پست الکترونیکی
|
sergey.m.zagorodnyuk@univer.kharkov.ua; sergey.m.zagorodnyuk@gmail.com;
|
|
|
|
|
|
|