Vol. 77 No. 7 (2025)

Published: 27.08.2025

Anniversaries

Leonid Pavlovych Nyzhnyk (on his 90th birthday)

495–500
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Research articles

Optimal recovery of mappings, optimal information operators, and extremal subspaces

V. Babenko, Yu. Babenko, N. Parfinovych

455–460
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A survey of the theory of operator polynomial interpolation

V. Makarov, O. Kashpur

461–488
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Bridges between the 3-dimensional elementary almost contact metric structures

Gherici Beldjilali

489
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Linearly invariant families and harmonic Bloch mappings on hyperbolic domain

Bappaditya Bhowmik, Sambhunath Sen

490–491
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Generating models of anisotropic compact stars

Ankita Jangid, Dr. Bharat Ratanpal, K. K. Venkataratnam

492
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Coefficient inequalities for a subclass of bounded turning functions associated with a domain bounded by an epicycloid

E. K. Nithiyanandham, B. Sruthakeerthi

493–494
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