Special Issue "Recent Advances in Functional Analysis and Operator Theory"
A special issue of Axioms (ISSN 2075-1680). This special issue belongs to the section "Mathematical Analysis".
Deadline for manuscript submissions: 30 August 2023 | Viewed by 1217
Special Issue Editors
Interests: functional analysis; operator theory; real analysis; matrix theory
Interests: functional analysis; summability; sequence spaces; FK-spaces; bases; dual spaces; matrix transformations; spectrum, and the fine spectrum of a limitation matrix over any given sequence space; the Alpha-, Beta- and Gamma-duals and some topological properties of the matrix domains; sets of the sequences of fuzzy numbers; multiplicative calculus
Special Issue Information
Dear Colleagues,
Functional analysis is a branch of mathematics that examines vector spaces with some sort of limit-related structure, as well as the linear functions corresponding to these spaces. An important branch of functional analysis is operator theory, which studies the properties of operators and how operators can be used to solve different problems. Mathematics’ operator concept evolved from classical analysis, such as integral equations and the solution of eigenfunctions and eigenvalues for differential operators, such as the Sturm–Liouville problem.
The operator theory is widely used in the solution of ordinary and partial differential equations and provides the mathematical framework for quantum mechanics. Mathematical physics, mechanical engineering and control engineering systems are some sciences that can benefit from the operator theory.
Axioms intends to launch a Special Issue on functional analysis and the operator theory. This Issue will invite researchers to present their latest innovations, trends, concerns, practical challenges they have encountered and the solutions they have adopted in the area of operator theory. Original and unpublished mathematics papers with high standards of recent advances and significant implications are welcome in this Special Issue.
Prof. Dr. Hadi Roopaei
Prof. Dr. Feyzi Başar
Guest Editors
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Axioms is an international peer-reviewed open access monthly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.
Keywords
- norm of operators
- bounded operators
- compact operators
- commutants of operators
- special operators (Hausdorff, Hilbert, Cesaro, backward/forward difference operator, weighted mean, Norlund, L-matrices, etc.)
- factorization of operators
- composition of operators
- spectrum of operators
- sequence spaces
- summability
