Completion Problem For Extension of <i>m</i> -Isometric Weighted Composition Operators on Directed Graphs

In this paper, we discuss k-quasi-m-isometric completion problem of unilateral weighted shifts and composition operators on directed graphs with one circuit and more than one branching vertex.

Authors

V. Devadas
T. Prasad (ORCID: https://orcid.org/0000-0002-9237-6018)
E. Shine Lal

Institutions

Twitter (United States) (US)

Publication Details

Journal: Asian-European Journal of Mathematics
Published: 2026-05-13
DOI: https://doi.org/10.1142/s1793557126500658
Primary Topic: Holomorphic and Operator Theory
Type: article
Field-Weighted Citation Impact: 0.00

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article

Completion Problem For Extension of m -Isometric Weighted Composition Operators on Directed Graphs

V. Devadas, T. Prasad, E. Shine Lal

May 13, 2026

Asian-European Journal of Mathematics

Holomorphic and Operator Theory

article

Completion Problem For Extension of m -Isometric Weighted Composition Operators on Directed Graphs

V. Devadas, T. Prasad, E. Shine Lal

May 13, 2026article en

Abstract

In this paper, we discuss k-quasi-m-isometric completion problem of unilateral weighted shifts and composition operators on directed graphs with one circuit and more than one branching vertex.

Asian-European Journal of Mathematics

Twitter (United States) (US)

Reduced inequalities

Openalex Percentile: Top 4%

Holomorphic and Operator Theory

DOI Source OpenAlex

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Completion Problem For Extension of <i>m</i> -Isometric Weighted Composition Operators on Directed Graphs — V. Devadas, T. Prasad, et al. · Asian-European Journal of Mathematics (2026) | TGRS Research Map | TGRS