Results 11 to 20 of about 127,946 (267)

Assessment of Ecotourism capabilities using FUZZY ANP method (A case study of Margavar Rural District of Urmia County) [PDF]

open access: yesنشریه جغرافیا و برنامه‌ریزی, 2022
Introduction Ecotourism is one of the common types of tourism activities that has attracted a lot of attention in recent years. The ecotourism concept is based on the ideals of environmental protection and sustainable development and refers to a ...
asadollah hejazi   +2 more
doaj   +1 more source

Sophisticated Statistics Cannot Compensate for Method Effects If Quantifiable Structure Is Compromised

open access: yesFrontiers in Psychology, 2022
Researchers rely on psychometric principles when trying to gain understanding of unobservable psychological phenomena disconfounded from the methods used.
Damian P. Birney   +3 more
doaj   +1 more source

The dynamics of non-perturbative phases via Banach bundles

open access: yesNuclear Physics B, 2021
Strongly coupled Dyson–Schwinger equations generate infinite power series of running coupling constants together with Feynman diagrams with increasing loop orders as coefficients. Theory of graphons for sparse graphs can address a new useful approach for
Ali Shojaei-Fard
doaj   +1 more source

Hope and Despair in Amal Donqol and Siavash Kasraei’s Poems (A Semiotic Analysis of Time-Place and Myths Components) [PDF]

open access: yesادبیات تطبیقی, 2023
IntroductionSemiotics has provided researchers in the immediate past years with a tool for analyzing, understanding, and criticism of literary texts and discovery of hidden meanings. Semiotics has tried to unveil, decipher, and discover the deep meanings
Samaneh Nowrouzi   +3 more
doaj   +1 more source

Multiplier ideals and integral closure of monomial ideals: An analytic approach [PDF]

open access: yesProceedings of the American Mathematical Society, 2012
Proofs of two results about a monomial ideal -- describing membership in auxiliary ideals associated to the monomial ideal -- are given which do not invoke resolution of singularities. The AM--GM inequality is used as a substitute for taking a log resolution of the monomial ideal.
McNeal, Jeffery D., Zeytuncu, Yunus E.
openaire   +2 more sources

More on cardinal invariants of analytic P-ideals [PDF]

open access: yes, 2009
Given an ideal $I$ on $\omega$ let $a(I) $ ($\bar{a}(I)$) be minimum of the cardinalities of infinite (uncountable) maximal $I$-almost disjoint subsets of $[{\omega}]^{\omega}$, and denote $b_I$ and$d_I$ the unbounding and dominating numbers of $(\omega^\
Blass   +6 more
core   +2 more sources

Re-reading the function of myth in Persian and Arabic poetry based on Shamloo and Al-Bayati poetry [PDF]

open access: yesادبیات تطبیقی, 2021
Introduction There is an unbreakable bond between myth and literature because of the same origin that they have in human unconsciousness. As the myth uses the capacities of literature, specially poem, to continue its existence, poets use the capacity of
Qusie Mahfood   +3 more
doaj   +1 more source

Ancient Athenian Direct Democracy: Any Liberal Democratic Potential?

open access: yesEkonomi, Politika & Finans Araştırmaları Dergisi, 2021
This study aims to assess the claims whether or not the direct democracy in ancient Athens can be properly regarded as a liberal democracy or had the potentials to evolve into a liberal democratic regime. For this purpose, firstly, a brief examination of
Yavuz Selim Alkan
doaj   +1 more source

Local Observability of Systems on Time Scales

open access: yesAbstract and Applied Analysis, 2013
Analytic systems on an arbitrary time-scale are studied. As particular cases they include continuous-time and discrete-time systems. Several local observability properties are considered. They are characterized in a unified way using the language of real
Zbigniew Bartosiewicz
doaj   +1 more source

Local inverses of Borel homomorphisms and analytic P-ideals

open access: yesAbstract and Applied Analysis, 2005
We present a theorem on the existence of local continuous homomorphic inverses of surjective Borel homomorphisms with countable kernels from Borel groups onto Polish groups.
Sławomir Solecki
doaj   +1 more source

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