EAP - Proceedings of the Estonian Academy of Sciences

PUBLISHED
SINCE 1952

proceedings
of the estonian academy of sciences

ISSN 1736-7530 (Electronic)
ISSN 1736-6046 (Print)

Impact Factor (2021): 1.024

Vol 72, Issue 1, 2023

Transformation of nonlinear discrete-time state equations into the observer form: revision; pp. 1–5

Tanel Mullari, Ülle Kotta

On the joint continuity of module multiplication; pp. 6–16

Mart Abel

Solitary waves, shock waves and conservation laws with the surface tension effect in the Boussinesq equation; pp. 17–29

Anjan Biswas, Jose Vega-Guzman, Anupma Bansal, Abdul H. Kara, Maggie Aphane, Yakup Yıldırım, Hashim M. Alshehri

Performance analysis of WSN–FSO system modeled by Gamma–Chi-square channel distribution; pp. 30–40

Jelena Todorović, Branimir Jakšić, Petar Spalević, Miloš Dobrojević, Ivan Milovanović

Restoration of eelgrass (Zostera marina) in Estonian coastal waters, Baltic Sea; pp. 41–54

Liina Pajusalu, Christoffer Boström, Karine Gagnon, Kaire Kaljurand, Jonne Kotta, Teemar Püss, Georg Martin

Classifying cubic symmetric graphs of order 52p²; pp. 55–60

Shangjing Hao, Shixun Lin

Algebra with ternary cyclic relations, representations and quark model; pp. 61–76

Viktor Abramov, Stefan Groote, Priit Lätt

Generalized approach to Galileo’s swiftest descent problem on a circle; pp. 77–95

Matti Selg

δ-r-hyperideals and φ-δ-r-hyperideals of commutative Krasner hyperrings; pp. 96–103

Peng Xu, Melis Bolat, Elif Kaya, Serkan Onar, Bayram Ali Ersoy, Kostaq Hila