Vol. 40 No. 2 (2025)

Published: 2025-12-17

Complex Variable

Fourth Hankel and Toeplitz determinant estimates for certain analytic functions associated with Four Leaf function

R. Rudrani, R. Bharavi Sharma, S. Sambasiva Rao

197--217
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Differential Geometry

Four-dimensional quasi-Einstein non-reductive homogeneous spaces are Einstein

Mohamed Tahar Kadaoui Abbassi, Khadija Boulagouaz

253--275
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Functional Analysis and Operator Theory

The polynomial cluster value problem for Banach spaces

Isidro H. Munive Lima, Sofía Ortega Castillo

159--172
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Metrizability of the strong dual: equivalent topological characterizations

Subiman Kundu, Varun Jindal

173--179
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Binet’s formula for operator-valued recursive sequences and the operator moment problem

A. Ech-charyfy, A. Ghanmi, K. Idrissi, A. Salhi

181--195
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General Topology

Analytic infinite gaps

Antonio Avilés, Stevo Todorcevic

143--158
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Homological Algebra

Algebraic realization of chain maps in differential graded algebras over a principal ideal domain

M. Benkhalifa

219--234
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Cohomology of Tanabe algebras

Andrew Fisher, Daniel Graves

235--252
- pdf