Results 1 to 10 of about 908,196 (265)

Topological Transversality Coincidence Theory for Multivalued Maps with Selections in a Given Class

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2021
This paper presents the topological transversality coincidence theorem for general multivalued maps who have selections in a given class of maps.
O’Regan Donal
doaj   +1 more source

Coincidence Continuation Theory for Multivalued Maps with Selections in a Given Class

Axioms, 2020
This paper considers the topological transversality theorem for general multivalued maps which have selections in a given class of maps.
Donal O’Regan
doaj   +1 more source

A Topological Coincidence Theory for Multifunctions via Homotopy

Mathematics, 2020
A new simple result is presented which immediately yields the topological transversality theorem for coincidences.
Donal O’Regan
doaj   +1 more source

A user-centered mapping design for geomorphological hazard thematic map

Journal of Maps, 2023
Numerous studies have concentrated on developing user-centered designs for hazard zone maps but rarely for hazard-oriented geomorphological maps, named as Geomorphological Hazard Thematic Maps (GHTMs) in this study, which provide more detailed ...
Su-Min Shen, Yin-Hsuen Chen, Chia-Ming Lo, Mu-Ti Yu, Si-Chin Lin, Sendo Wang, Chih-Hsin Chang, Sheng-Chi Lin   +7 more
doaj   +1 more source

Towards Functional Insect Feeds: Agri-Food By-Products Enriched with Post-Distillation Residues of Medicinal Aromatic Plants in Tenebrio molitor (Coleoptera: Tenebrionidae) Breeding

Antioxidants, 2021
Sustainability, circular economy and alternative production systems are urgent imperatives for humanity and animal husbandry. Unless wasted, agri-food by-products can offer a promising source of high value.
Stefanos S. Andreadis, Nikolas Panteli, Maria Mastoraki, Eleftheria Rizou, Vassilia Stefanou, Sofia Tzentilasvili, Eirini Sarrou, Stavros Chatzifotis, Nikos Krigas, Efthimia Antonopoulou   +9 more
doaj   +1 more source

Design and development of semi-automatic concept map authoring support tool

Research and Practice in Technology Enhanced Learning, 2021
This research, to design and develop a concept map authoring support tool, adopts a semi-automatic concept mapping approach to help teachers create concept maps from English readings.
Aryo Pinandito, Didik D. Prasetya, Yusuke Hayashi, Tsukasa Hirashima   +3 more
doaj   +1 more source

Medicinal and Aromatic Plants (MAPs): The Connection between Cultivation Practices and Biological Properties

Agronomy, 2022
Cultivation management is essential to balance fundamental parameters for medicinal and aromatic plants (MAPs) such as biomass and the production of high-quality essential oils and extracts, with remarkable properties [...]
Antonios Chrysargyris, Helen Skaltsa, Maria Konstantopoulou   +2 more
doaj   +1 more source

Essentiality for Mönch type maps [PDF]

Proceedings of the American Mathematical Society, 2000
A new fixed point theorem for Mönch maps on locally convex spaces is given. In addition, a continuation theorem for Mönch maps is presented.
Agarwal, R.P., O'Regan, D.
openaire   +2 more sources

A Note on the Topological Transversality Theorem for Weakly Upper Semicontinuous, Weakly Compact Maps on Locally Convex Topological Vector Spaces

Mathematics, 2020
A simple theorem is presented that automatically generates the topological transversality theorem and Leray−Schauder alternatives for weakly upper semicontinuous, weakly compact maps. An application is given to illustrate our results.
Donal O’Regan
doaj   +1 more source

Essential mappings and transfinite dimension [PDF]

Fundamenta Mathematicae, 1985
If \(\alpha\) is a countable ordinal, \(J^{\alpha}\) is \textit{D. W. Henderson}'s \(\alpha\)-dimensional absolute retract [ibid. 63, 167-173 (1968; Zbl 0167.513)] and Ind \(X\geq \alpha\), is there an essential \(f: X\to J^{\alpha}?\) The authors answer this question in the affirmative if \(\alpha =\omega\) and X is normal and in the negative if ...
Borst, P., Dijkstra, J. J.
openaire   +2 more sources