@article{MTMT:34504990, title = {A comparative analysis of the electoral conditions of Gábor Báthory, Gábor Bethlen and Catherine of Brandenburg}, url = {https://m2.mtmt.hu/api/publication/34504990}, author = {Szentpáli-Gavallér, Pál}, journal-iso = {ACTA UNIV SAP LEGAL STUD}, journal = {ACTA UNIVERSITATIS SAPIENTIAE LEGAL STUDIES}, volume = {13}, unique-id = {34504990}, issn = {2285-6293}, year = {2025}, eissn = {2286-0940} } @CONFERENCE{MTMT:34835252, title = {Investigating the possibilities of using bipolymers nowadays.}, url = {https://m2.mtmt.hu/api/publication/34835252}, author = {Polyákné Kovács, Annamária and Konyhás, Vivien}, booktitle = {ABSTRACT BOOK OF 2ND INTERNATIONAL CONFERENCE ON SCIENTIFIC AND INNOVATIVE STUDIES ICSIS 2024}, unique-id = {34835252}, year = {2024}, pages = {80-81}, orcid-numbers = {Polyákné Kovács, Annamária/0000-0003-0873-305X} } @CONFERENCE{MTMT:34835241, title = {Thermoanalytical testing of engineering plastics}, url = {https://m2.mtmt.hu/api/publication/34835241}, author = {Polyákné Kovács, Annamária and Szabó, Tamás}, booktitle = {ABSTRACT BOOK OF 2ND INTERNATIONAL CONFERENCE ON SCIENTIFIC AND INNOVATIVE STUDIES ICSIS 2024}, unique-id = {34835241}, year = {2024}, pages = {81-82}, orcid-numbers = {Polyákné Kovács, Annamária/0000-0003-0873-305X} } @article{MTMT:34831303, title = {Modelling of crack propagation in miniaturized and normal SENB specimens based on local failure criterion}, url = {https://m2.mtmt.hu/api/publication/34831303}, author = {Spisák, Bernadett and Bézi, Zoltán and Erdei, Réka and Szávai, Szabolcs}, doi = {10.3221/IGF-ESIS.68.20}, journal-iso = {FRATTURA INTEGR STRUTT}, journal = {FRATTURA ED INTEGRITA STRUTTURALE}, volume = {18}, unique-id = {34831303}, issn = {1971-8993}, abstract = {The use of miniaturized specimen testing methods is a promising way to solve the problem of limited materials in RPV monitoring programs. The use of miniature specimens allows the evaluation of fracture toughness from other specimen materials used. In particular, the small-size compact tensile test specimen (0.16T CT) is promising for the determination of fracture toughness, as it can be produced from the standard size Charpy specimen that has already been tested. However, if we have only 0.16T CT test, we cannot investigate the dimensional response and also have only one restricted deformation state, which may pose problems in verifying geometry independence and determining local parameters for state-of-the-art analyses. It is therefore recommended to prepare at least two tests with two different restricted deformation specimens. Therefore, the testing of mini single edge notched bending (SENB) is also required and can be worked out from the Charpy specimens. The paper presents the determination of fracture toughness for these miniaturized specimens by modifying the virtual crack closure technique (VCCT) simulation method using GTN parameters instead of energy release as the driving force. This allows the calculation of the J-integral to proceed in parallel with the crack propagation.}, year = {2024}, pages = {296-309}, orcid-numbers = {Szávai, Szabolcs/0000-0002-8311-2870} } @article{MTMT:34831100, title = {Possibilities of Climate Litigation Against Carbon Majors with Regard to Human Rights Concerns}, url = {https://m2.mtmt.hu/api/publication/34831100}, author = {Krajnyák, Enikő}, doi = {10.21552/cclr/2023/3/7}, journal-iso = {CARB CLIM LAW REV}, journal = {CARBON AND CLIMATE LAW REVIEW}, volume = {17}, unique-id = {34831100}, issn = {1864-9904}, year = {2024}, eissn = {2190-8230}, pages = {149-160} } @article{MTMT:34831085, title = {Nelson algebras, residuated lattices and rough sets: A survey}, url = {https://m2.mtmt.hu/api/publication/34831085}, author = {Järvinen, Jouni and Radeleczki, Sándor and Rivieccio, Umberto}, doi = {10.1080/11663081.2024.2336386}, journal-iso = {J APPL NON-CLASS LOGICS}, journal = {JOURNAL OF APPLIED NON-CLASSICAL LOGICS}, volume = {34}, unique-id = {34831085}, issn = {1166-3081}, abstract = {Over the past 50 years, Nelson algebras have been extensively studied by distinguished scholars as the algebraic counterpart of Nelson’s constructive logic with strong negation. Despite these studies, a comprehensive survey of the topic is currently lacking, and the theory of Nelson algebras remains largely unknown to most logicians. This paper aims to fill this gap by focussing on the essential developments in the field over the past two decades. Additionally, we explore generalisations of Nelson algebras, such as N4-lattices which correspond to the paraconsistent version of Nelson’s logic, as well as their applications to other areas of interest to logicians, such as duality and rough set theory. A general representation theorem states that each Nelson algebra is isomorphic to a subalgebra of a rough set-based Nelson algebra induced by a quasiorder. Furthermore, a formula is a theorem of Nelson logic if and only if it is valid in every finite Nelson algebra induced by a quasiorder. 1. Introduction In 1949, David Nelson introduced constructive logic with strong negation, often called simply Nelson logic. The introduction of Nelson logic was part of a larger effort to provide a constructive account of mathematical reasoning, as evidenced by Nelson’s later papers such as [3, 101]. While the intuitionists focused on the analysis of the notion of truth, Nelson’s proposal sought to provide a formal framework for a constructive analysis of the notion of falsity. Subsequent research since the 1950s has shown that the theory of Nelson logic is in- teresting beyond its original motivations. Helena Rasiowa was among the first scholars to take an interest in the topic, initiating the investigation of algebraic models of Nelson logic, which are now known as N3-lattices or Nelson algebras. More recently, following in Ra- siowa’s footsteps, Sergei Odintsov characterised the algebraic models of the paraconsistent weakening of Nelson logic, which were introduced in [3] and later named as N4-lattices [102, 103]. From the study of these classes of algebras, a rich structure theory has emerged, and interesting connections with other algebraic models of non-classical logics have been discovered. While partial overviews of Nelson logic and its algebraic models can be found in the paper [145] and the second part of the book [107], no comprehensive survey currently exists. We recommend these works to the reader for further historical background. The present work focuses on the recent developments of the last two decades. Since the turn of the twenty-first century, several noteworthy results have emerged in this area that we believe should be consolidated and reviewed in a single publication. Specifically, we are referring to the following: • the extension of the theory of Nelson algebras to the paraconsistent setting of N4- lattices; • recent developments on the representation of N3- and N4-lattices, as well as related algebras such as bilattices, using twist structures;}, year = {2024}, eissn = {1958-5780}, pages = {368-428}, orcid-numbers = {Järvinen, Jouni/0000-0002-8729-8633; Rivieccio, Umberto/0000-0003-1364-5003} } @misc{MTMT:34830479, title = {A családjog, mint az uniós jogalkotás különös területe, különös tekintettel a különleges jogalkotási eljárás és a megerősített együttműködés okozta nehézségekre. 2024. március 27. (szerda) napján megrendezett JOGÁSZOK AZ EURÓPAI UNIÓBAN - KONFERENCIA MAGYARORSZÁG CSATLAKOZÁSÁNAK 20. ÉVFORDULÓJÁRA című konferencián megtartott előadás}, url = {https://m2.mtmt.hu/api/publication/34830479}, author = {Tóth, Barbara}, unique-id = {34830479}, year = {2024} } @book{MTMT:34830234, title = {A múlt, a jelen és a jövő a pedagógiában. válogatás a Pedagógiai Szakbizottság tagjainak a munkáiból}, url = {https://m2.mtmt.hu/api/publication/34830234}, isbn = {9789634962694}, editor = {K. Nagy, Emese and Zagyváné Szűcs, Ida}, publisher = {EKKE Líceum Kiadó}, unique-id = {34830234}, year = {2024} } @{MTMT:34830160, title = {E, Grieg: Peer Gynt: 1. szvit - A hegyi király barlangjában -zongora négykezes (km.: Kahanc Luca). A Miskolci Bartók Béla Zene- és Táncművészeti Szakgimnázium zongora tanszaki hangversenye}, url = {https://m2.mtmt.hu/api/publication/34830160}, unique-id = {34830160}, year = {2024} } @inbook{MTMT:34829887, title = {Cyber Threats to Consumers and Other Risks in the Field of E-commerce Security}, url = {https://m2.mtmt.hu/api/publication/34829887}, author = {Barta, Judit and Nyikes, Zita Ágnes}, booktitle = {Critical Infrastructure Protection in the Light of the Armed Conflicts}, doi = {10.1007/978-3-031-47990-8_4}, volume = {Part F2433}, unique-id = {34829887}, year = {2024}, pages = {33-43}, orcid-numbers = {Barta, Judit/0000-0002-3010-7373} }