Results 81 to 90 of about 137,668 (308)

About some Transcendental Numbers [PDF]

open access: yesBulletin of Mathematical Sciences and Applications, 2012
Mathematicians of the XIX century have proved that Π, e and the Champernowne number are transcendentals, but what about Π+e or Πe?The Riemann hypothesis can it be generalized? In this paper, we demonstrate a method in order to know if it is possible to solve these two problems.
openaire   +3 more sources

Transcendental lattices and supersingular reduction lattices of a singular $K3$ surface

open access: yes, 2006
A (smooth) K3 surface X defined over a field k of characteristic 0 is called singular if the N\'eron-Severi lattice NS (X) of X over the algebraic closure of k is of rank 20. Let X be a singular K3 surface defined over a number field F.
Shimada, Ichiro
core   +3 more sources

Physicochemical Necessary and Sufficient Conditions for Superferromagnetism in High‐Resolution Magnetic Particle Imaging

open access: yesSmall, EarlyView.
This study investigates how strong dipole–dipole coupling in linear chains of synthesized superparamagnetic nanoparticles induces superferromagnetism, enhancing Magnetic Particle Imaging (MPI) resolution. A positive feedback model predicts key magnetic behaviors, such as coercivity, and guides nanoparticle synthesis.
Chinmoy Saayujya   +13 more
wiley   +1 more source

THE PROBLEM OF THE RELIGIOUS APRIORI IN WESTERN RELIGIOUS PHILOSOPHY (E. TROELTSCH, P. TILLICH) [PDF]

open access: yesВестник Православного Свято-Тихоновского гуманитарного университета: Серия I. Богословие, философия, 2008
Though in XIX century Friedrich Schleiermacher have already attempted to vindi-cate a religion using the methodology of transcendental philosophy, as some other rep-resentatives of German theology’s Kantian line, the problematic of so called «religious a
K. UKOLOV
doaj  

Modeling friction factor in pipeline flow using a GMDH-type neural network

open access: yesCogent Engineering, 2015
The standard methods of calculating the fluid friction factor, the Colebrook–White and Haaland equations, require iterative solution of an implicit, transcendental function which entails high computational costs for large-scale piping networks while ...
Saeb M. Besarati   +3 more
doaj   +1 more source

Freedom of Scientific Inquiry and Democracy. A Systems‐Theoretical Approach

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT The article examines the relationship between democracy and one of its inherent features: freedom of scientific inquiry—a multi‐layered concept closely intertwined with the broader notion of academic freedom—both of which are increasingly under threat worldwide. The paper advocates for the use of Luhmann's theoretical framework to analyse this
Krešimir Žažar, Steffen Roth
wiley   +1 more source

THE FUTURE OF PHILOSOPHY AND ANTHROPIC CRISIS

open access: yesВестник Мининского университета, 2017
In this article we discuss the theoretical considerations underlying the negative dogmatic (such as “philosophy is dead”) and dialectical (implying a separation of categorical philosophy from philosophical rhetoric) responses to the question about the ...
S. M. Antakov
doaj   +2 more sources

Naturalizzare la fenomenologia – senza naturalismo

open access: yesPhilosophy Kitchen, 2014
In this contribution we discuss Gallagher's and Zahavi's project of naturalization of phenomenology. In their book The Phenomenological Mind, they aim at intertwining the phenomenological method with a number of results from the field of cognitive ...
Alessandro Salice, Genki Uemura
doaj   +1 more source

Lévy constants of transcendental numbers [PDF]

open access: yesProceedings of the American Mathematical Society, 2009
We prove that every γ > log 1+√5/2 is the Levy constant of a transcendental number; i.e., there exists a transcendental number α such that γ = lim 1/m log q m (α), where q m (α) denotes the denominator of the mth converm→∞ gent of α.
openaire   +3 more sources

Introducing Critical Systems Heuristics 2.0: A Third Boundary Extending CSH From Reflections on Critical Realism in Information Systems Research

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT Poorly designed information systems compel employees to find workarounds for the system in order to do their work properly. However, such workarounds compromise the enforcement of organisational governance. In our sense‐making of this specific phenomenon, we considered critical realism as a framework for understanding based on its adoption in ...
Roelien Goede, Hendrik Goede
wiley   +1 more source

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