Commutational Properties of Powers of Operators of Mixed Type Increasing the Powers

Authors

Keywords
commutant of linear operator, minimal commutativity

Summary
The operators were considered in [11] with non-negative integers. Here they are considered with parameters in the space of the polynomials with complex coefficients or in the space of functions analytic in neighbourhoods of the origin. Power series description of the commutant of powers of is given and then the question about the minimal commutativity of H (in the sense of Raichinov [13]) is discussed.

JEL: C65, C69
Pages: 11
DOI: 

More titles

  • Financial Analysis of the Structure, Composition and Effective Use of Publicly Owned Real Estate

    The research presents the structure and content for a system of indicators for financial analysis of publicly owned real estate. The aim is to clarify the logic, significance, numerical values and methods of use of the proposed indicators for financial analysis and evaluation of the effective use real estate. Potential approaches of examining ...

  • Possibilities to Evaluate the Sustainability of the Banks in Bulgaria using a Rating System ALER(TS)

    As the global financial crisis of 2007 shows, the modern banks are crucial for the stability of the financial sector and the economy as a whole. The study aims to present to academics and banking professionals the developed methodology of the evaluation system for sustainable development of the banking sector ALER(TS) and assess the extent of its ...

  • Specific Aspects of the Inventory of Assets in the Enterprises with Agricultural Activities

    Basic requirement in the activity of the agricultural enterprises is to present a true and fair financial and property status, accounted financial results and changes in cash flows. In the stage of preparation for the annual accounting closure most important precondition for this is to perform an annual inventory of assets, equity and liabilities. ...