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62. An Overview of the Characteristics of Free Market EconomiesAndi Jamšek, 2021, master's thesis Abstract: In this work we are collecting and processing basic information that allows us a general overview of the five most popular global, free market economies which are: the exchange of currency (foreign exchange), rare metals, stocks, residential real
estate and the cryptocurrency markets. By having more in-depth knowledge about the possibilities that each separate financial instrument or asset offers we are devising a strategy suited for different types of investors. Any economical system in its most
natural state will create some sort of dynamic; it is possible to draw parallels between the free-economy and the Lotka-Volterra predator behaviour equations, which can help us to better visualise the behaviour of such systems. We try to compare the model with real life scenarios that had greatly affected some of the economies, one of them being the popularization of cryptocurrencies in 2017 and the other being the most recent
Coronavirus epidemic. By having a rough comparison we can see a clearer picture of the practical uses and the necessities of having an increased and better selection of such models.
Found in: osebi
Keywords: free market, investing, cryptocurrency, stocks, foreign exchange, Lotka-Volterra predator/prey equations
Published: 28.06.2021; Views: 1212; Downloads: 47
 Fulltext (1,93 MB) |
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65. Iranmanesh, Mahdeyeh; Jafarpour, Morteza; Aghabozorgi, Hossien; Zhan, Jian Ming Classification of Krasner hyperfields of order 4. Acta Math. Sin. (Engl. Ser.) 36 (2020), no. 8, 889–902.Irina Cristea, 2022, review, book review, critique Found in: osebi
Keywords: Krasner hyperfield, polygroup, order, Matlab
Published: 11.05.2022; Views: 236; Downloads: 0
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67. Supplements Related to Normal p-Projective HypermodulesBurcu Turkmen, Hashem Bordbar, Irina Cristea, 2022, original scientific article Abstract: In this study, the role of supplements in Krasner hypermodules is examined and related
to normal p-projectivity. We prove that the class of supplemented Krasner hypermodules is closed under finite sums and under quotients. Moreover, we give characterizations of finitely generated supplemented and amply supplemented Krasner hypermodules. In the second part of the paper we relate the normal projectivity to direct summands and supplements in Krasner hypermodules.
Found in: osebi
Keywords: direct summand, normal p-projective hypermodule, supplement subhypermodule, small
subhypermodule
Published: 06.06.2022; Views: 194; Downloads: 0
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70. A new type of fuzzy subsemihypermodulesMorteza Norouzi, Irina Elena Cristea, 2017, original scientific article Abstract: In this paper, combining the notions of “belongingness” and “quasi coincidence” of fuzzy points and fuzzy subsets, a new type of fuzzy subsemihypermodules, namely (∝, ⋐k)-fuzzy subsemihypermodules of general hypermodules, is introduced and characterized, using the “max” operator. Their properties and connections with other (α, β)-fuzzy subsemihypermodules are investigated.
Found in: osebi
Keywords: General hypermodule, (∝, ⋐k)-fuzzy subsemihypermodule, (∝, ∝)-fuzzy subsemihypermodule, (∝, qk)-fuzzy subsemihypermodule
Published: 01.03.2017; Views: 2531; Downloads: 1
Fulltext (95,71 KB) |
