ESTONIAN ACADEMY
PUBLISHERS
eesti teaduste
akadeemia kirjastus
PUBLISHED
SINCE 1952
 
Proceeding cover
proceedings
of the estonian academy of sciences
ISSN 1736-7530 (Electronic)
ISSN 1736-6046 (Print)
Impact Factor (2022): 0.9
Vol 73, Issue 1, 2024
Short communication
Uncommon reaction in 4-formyl phenols – substitution of the formyl group; pp. 1–5
Eleana Lopušanskaja, Anne Paju, Margus Lopp
PDF | Abstract & References in HTML

Research article
Highly dispersive optical soliton perturbation with Kerr law for complex Ginzburg–Landau equation; pp. 6–16
Ming-Yue Wang, Anjan Biswas, Yakup Yıldırım, Maggie Aphane, Seithuti P. Moshokoa, Abdulah A. Alghamdi
PDF | Abstract & References in HTML

Research article
Bifurcation analysis and optical soliton perturbation with Radhakrishnan–Kundu–Lakshmanan equation; pp. 17–28
Lu Tang, Anjan Biswas, Yakup Yıldırım, Maggie Aphane, Abdulah A. Alghamdi
PDF | Abstract & References in HTML

Research article
Sustainable energy efficiency in aluminium parts industries utilizing waste heat and equivalent volume with energy management control system; pp. 29–42
Erkata Yandri, Suherman Suherman, Abraham Lomi, Roy Hendroko Setyobudi, Ratna Ariati, Pramudito Pramudito, Ronald Ronald, Yudithia Ardiani, Juris Burlakovs, Muhammad Zahoor, Luqman Ali Shah, Ahmad Fauzi, Rusli Tonda, Iswahyudi Iswahyudi
PDF | Abstract & References in HTML

Research article
Recycling of waste printed circuit boards by mechanical milling; pp. 43–49
Dmitri Goljandin, Priit Kulu, Arthur Klauson, Maksim Antonov
PDF | Abstract & References in HTML

Research article
Transposed Poisson superalgebra; pp. 50–59
Viktor Abramov, Olga Liivapuu
PDF | Abstract & References in HTML

Research article
Hydrolysis of used leather and application of hydrolysates; pp. 60–67
Renata Biškauskaitė, Livija Miškūnaitė, Viktoriia Plavan, Virgilijus Valeika
PDF | Abstract & References in HTML

Research article
On connected components and perfect codes of proper order graphs of finite groups; pp. 68–76
Huani Li, Shixun Lin, Xuanlong Ma
PDF | Abstract & References in HTML

Research article
Road condition estimation using deep learning with hyperspectral images: detection of water and snow; pp. 77–91
Daniil Valme, Javier Galindos, Dhanushka Chamara Liyanage
PDF | Abstract & References in HTML

Research article
About unital and non-unital duo rings; pp. 92–97
Mart Abel, Eva-Lotta Elmanovitš
PDF | Abstract & References in HTML