Spectral Analysis of Non-selfadjoint Second Order Difference Equation with Operator Coefficient

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Principal Functions of Non-Selfadjoint Difference Operator with Spectral Parameter in Boundary Conditions

and Applied Analysis 3 for λ 2 cos z, where z ∈ : {z : z ∈ , Im z ≥ 0} and αn, Anm are expressed in terms of an and bn as

متن کامل

Spectral Theory from the Second-Order q-Difference Operator

Spectral theory from the second-order q-difference operator Δ q is developed. We give an integral representation of its inverse, and the resolvent operator is obtained. As application , we give an analogue of the Poincare inequality. We introduce the Zeta function for the operator Δ q and we formulate some of its properties. In the end, we obtain the spectral measure. 1. Basic definitions Consi...

متن کامل

Exponentially convergent algorithm for a second order differential equation with an operator coefficient in Banach space

We propose and justify an exponentially convergent algorithm for a second order differential equation with an operator coefficient in Banach space. A particular example of such equation is the strongly damped wave equation arising in viscoelasticity. Numerical examples are given which confirm theoretical results. AMS Subject Classification: 65J10, 65M12, 65M15, 65M06, 65M60, 46N20, 46N40, 47N20...

متن کامل

STUDYING THE BEHAVIOR OF SOLUTIONS OF A SECOND-ORDER RATIONAL DIFFERENCE EQUATION AND A RATIONAL SYSTEM

In this paper we investigate the behavior of solutions, stable and unstable of the solutions a second-order rational difference equation. Also we will discuss about the behavior of solutions a the rational system, we show these solutions may be stable or unstable.  

متن کامل

General solution of a second order non-homogenous linear difference equation with noncommutative coefficients

where the unknown {Yp}p∈N as well as the non-homogenous term {φp}p∈N are sequences from a vectorial space V , and the coefficients L0,L1, are linear noncommutative operators mapping V on itself, independent from the discrete variable p ∈ N. This equation encompasses interesting problems arising in very different scenarios. If, for instance, the reference space V is the complex Euclidean space C...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Sakarya University Journal of Science

سال: 2020

ISSN: 1301-4048

DOI: 10.16984/saufenbilder.627496