Volume 53 (2022)

Front pages

Pages: 1–2

A semantic-based image retrieval system using nested KD-Tree structure

Nguyen Thi Dinh, Thanh The Van and Thanh Manh Le

Pages: 3–28

DOI: 10.71352/ac.53.003

An improvement of R-Tree for content-based image retrieval

Le Thi Vinh Thanh, Thanh The Van and Thanh Manh Le

Pages: 29–55

DOI: 10.71352/ac.53.029

Primality proofs with elliptic curves: Conjectures for the expected number of curve orders

Gábor Román

Pages: 57–70

DOI: 10.71352/ac.53.057

Almost balcobalancing numbers

Ahmet Tekcan and Meryem Yıldız

Pages: 71–83

DOI: 10.71352/ac.53.071

On endomorphism rings of automorphism-invariant modules

Dao Thi Trang

Pages: 85–92

DOI: 10.71352/ac.53.085

The factorization of compressed Chebyshev polynomials and other polynomials related to
multiple-angle formulas

Gerzson Kéri

Pages: 93–108

DOI: 10.71352/ac.53.093

Extended convergence analysis of optimal eighth order method for solving nonlinear equations

Ioannis K. Argyros, Janak Raj Sharma and Harmandeep Singh

Pages: 109–122

DOI: 10.71352/ac.53.109

In memoriam for Professor Eduard Wirsing

Imre Kátai and Bui Minh Phong

Pages: 123–135

DOI: 10.71352/ac.53.123

Expanding on results of Wirsing and Klurman

Jean-Marie De Koninck, Imre Kátai and Bui Minh Phong

Pages: 137–143

DOI: 10.71352/ac.53.137

Primality proofs with elliptic curves: probabilistic factorisation

Gábor Román

Pages: 145–158

DOI: 10.71352/ac.53.145

On the equation \(G(n)=F(n^2-1)+D\)

Imre Kátai, Bui Minh Mai Khanh and Bui Minh Phong

Pages: 159–173

DOI: 10.71352/ac.53.159

Testing various numerical optimization methods on a series of artificial test functions

Simret Goitom, Tibor Nagy and Tamás Turányi

Pages: 175–199

DOI: 10.71352/ac.53.175

Index of Volume 53

Pages: 201–201

Back pages

Pages: 203–204

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