Digitalni repozitorij Prirodoslovno-matematičkog fakulteta u Splitu

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A Note on Finite Coarse Shape Groups

Jelić, Ivan Koceić Bilan, Nikola

2023-04-13

In this paper, we investigate properties concerning some recently introduced finite coarse shape invariants-the k-th finite coarse shape group of a pointed topological space and the k-th relative finite coarse shape group of a pointed topological pai…

Sveučilište u Splitu Sveučilište u Splitu, Prirodoslovno-matematički fakultet Odjel za matematiku

Axioms Vol. 12, Br. 4, str. 1–12

DOI10.3390/axioms12040377 eISSN2075-1680

Digitalni repozitorij Prirodoslovno-matematičkog fakulteta u Splitu

topological space inverse system pro-category pro*-category shape finite coarse shape coarse shape shape group polyhedron exactness

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The Finite Coarse Shape Paths

Jelić, Ivan Mirošević, Ivančica

2025-01-28

In this paper, we introduce the notions of finite coarse shape path and finite coarse shape path connectedness of a topological space. We prove that the solenoid Σ(pn), which is known to be coarse shape path connected but not shape path connected, is…

Sveučilište u Splitu Sveučilište u Splitu, Fakultet elektrotehnike, strojarstva i brodogradnje Zavod za matematiku i fiziku

Sveučilište u Splitu Sveučilište u Splitu, Prirodoslovno-matematički fakultet Odjel za matematiku

Mathematics Vol. 13, Br. 3, str. 1–13

DOI10.3390/math13030439 eISSN2227-7390

Digitalni repozitorij Prirodoslovno-matematičkog fakulteta u Splitu

topological space inverse system pro⊛-category shape coarse shape finite coarse shape polyhedron connectedness finite coarse shape path solenoid

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The Effect of Latent Space Dimension on the Quality of Synthesized Human Face Images

Marin, Ivana Gotovac, Sven Russo, Mladen Božić-Štulić, Dunja

2021

In recent years Generative Adversarial Networks (GANs) have achieved remarkable results in the task of realistic image synthesis. Despite their continued success and advances, there still lacks a thorough understanding of how precisely GANs map rando…

Sveučilište u Splitu Sveučilište u Splitu, Fakultet elektrotehnike, strojarstva i brodogradnje

Sveučilište u Splitu Sveučilište u Splitu, Prirodoslovno-matematički fakultet Odjel za informatiku

Journal of communications software and systems Vol. 17, Br. 2, str. 124–133

DOI10.24138/jcomss-2021-0035 pISSN1845-6421

Digitalni repozitorij Prirodoslovno-matematičkog fakulteta u Splitu

Generative Adversarial Networks Latent space exploration Latent dimension Evaluation Frechet Inception Distance (FID) Image synthesis

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Deep-Feature-Based Approach to Marine Debris Classification

Marin, Ivana Mladenović, Saša Gotovac, Sven Zaharija, Goran

2021-06-18

The global community has recognized an increasing amount of pollutants entering oceans and other water bodies as a severe environmental, economic, and social issue. In addition to prevention, one of the key measures in addressing marine pollution is …

Sveučilište u Splitu Sveučilište u Splitu, Fakultet elektrotehnike, strojarstva i brodogradnje

Sveučilište u Splitu Sveučilište u Splitu, Prirodoslovno-matematički fakultet Odjel za informatiku

Applied sciences (Basel) Vol. 11, Br. 12, str. 1–25

DOI10.3390/app11125644 eISSN2076-3417

Digitalni repozitorij Prirodoslovno-matematičkog fakulteta u Splitu

deep learning marine litter classification feature vectors transfer learning computer vision

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On symplectic and isospectral integration of the stationary Landau-Lifshitz (Neumann oscillator) equation

Krešić-Jurić, Saša Martinić Bilać, Tea

2023-05-08

In this paper we discuss numerical integration of the stationary Landau-Lifshitz (LL) equation. Using a Lax pair representation of the LL equation, we propose an isospectral algorithm that preserves the geometric structure of the system. The algorith…

Sveučilište u Splitu Sveučilište u Splitu, Prirodoslovno-matematički fakultet Odjel za matematiku

Mathematical communications Vol. 28, Br. 1, str. 11–27

eISSN1848-8013 pISSN1331-0623

Digitalni repozitorij Prirodoslovno-matematičkog fakulteta u Splitu

Landau-Lifshitz equation Hamiltonian systems symplectic integration Lax pairs isospectral flows

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Dual κ-Minkowski spaces and κ-Poincaré algebras from Yang model and their Weyl realizations

Martinić Bilać, Tea Meljanac, Stjepan Mignemi, Salvatore

2025

We consider the Yang algebras isomorphic to o(1, 5), o(2, 4), o(3, 3) and derive dual κ-Minkowski and κ-Poincaré algebras in terms of a metric g. The corresponding Weyl realization is presented and coproduct, star product, and twist are computed in t…

INSTITUT RUĐER BOŠKOVIĆ

Sveučilište u Splitu Sveučilište u Splitu, Prirodoslovno-matematički fakultet Odjel za matematiku

Journal of mathematical physics Vol. 66, Br. 9, str. 1–15

DOI10.1063/5.0277725 eISSN1089-7658 pISSN0022-2488

Digitalni repozitorij Prirodoslovno-matematičkog fakulteta u Splitu

generalized Yang models κ-Minkowski and κ-Poincaré algebras Weyl realizations coproduct

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Understanding covalent bonding - a scan across the Croatian education system

Vladušić, Roko Bucat, Robert Bob Ožić, Mia

2023-01-01

This article reports on a study of understanding of key sub-topics of the curricular model of covalent bonding among participants at all levels of the chemical education system in Croatia, including among secondary school students, university student…

Sveučilište u Splitu Sveučilište u Splitu, Prirodoslovno-matematički fakultet Odjel za kemiju

Chemistry education research and practice Vol. 24, Br. 1, str. 108–131

DOI10.1039/d2rp00039c eISSN1756-1108

Digitalni repozitorij Prirodoslovno-matematičkog fakulteta u Splitu

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PAMPS PolyHIPEs: The Role of Shape, Porosity, and Sulfonate Group Density on Metal-Ion Adsorption From Water

Kovačič, Sebastijan Vladušić, Roko

2025-12-08

In this study, the adsorption performance of poly(2-acrylamido-2-methylpropanesulfonic acid) (PAMPS)-based polymerized high internal phase emulsion (polyHIPE) for the removal of Zn2+, Fe3+, and Al3+ ions from water is investigated. The triple-factor …

Sveučilište u Splitu Sveučilište u Splitu, Prirodoslovno-matematički fakultet Odjel za kemiju

Journal of applied polymer science Vol. 143, Br. 9, str. 1–9

DOI10.1002/app.70146 eISSN1097-4628 pISSN0021-8995

Digitalni repozitorij Prirodoslovno-matematičkog fakulteta u Splitu

emulsion polymerization hydrophilic polymers polyelectrolytes

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Nitrogen Chemistry and Pore Hierarchy Direct ORR Pathways in Polyazine-Derived Carbon Foams

Šetka, Milena Kotnik, Tomaž Vladušić, Roko Rantaša, Matjaž Bele, Marjan Surca, Angelja Kjara Smiljanic, Milutin Hodnik, Nejc Kovačič, Sebastijan

2026-07-25

Hierarchically porous, high surface area, nitrogen-rich carbon foams were prepared by carbonizing aromatic and aliphatic polyazine-based precursors. By varying precursor chemistry, nitrogen speciation and pore hierarchy were independently tuned, yiel…

Sveučilište u Splitu Sveučilište u Splitu, Prirodoslovno-matematički fakultet Odjel za kemiju

ChemCatChem Vol. 18, Br. 14, str. 1–10

DOI10.1002/cctc.70940 eISSN1867-3899 pISSN1867-3880

Digitalni repozitorij Prirodoslovno-matematičkog fakulteta u Splitu

H2O2 selectivity metal-free electrocatalyst oxygen reduction reaction (ORR) polyazine PolyHIPE-derived carbon

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Notch-Stress S-N Curves for Welded Aluminum-Alloy Components Subjected to Bending

Matić, Tomislav Vulić, Nenad Kustura, Dražen Peko, Ivan

2023-06-16

Fatigue analysis of aluminum-alloy welded joints based on the linear elastic notch-stress approach is presented in this paper. The International Institute of Welding proposes two variants of the approach, one for thick joints, i.e., joints with a pla…

Sveučilište u Splitu Sveučilište u Splitu, Prirodoslovno-matematički fakultet Odjel za politehniku

Sveučilište u Splitu Sveučilište u Splitu, Pomorski fakultet Zavod za nautiku

Metals Vol. 13, Br. 6, str. 1–15

DOI10.3390/met13061133 eISSN2075-4701

Digitalni repozitorij Prirodoslovno-matematičkog fakulteta u Splitu

fatigue strength finite element analysis notch-stress approach welded components

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Digitalni repozitorij Prirodoslovno-matematičkog fakulteta u Splitu

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