Search results for "transcendental"

showing 10 items of 67 documents

Determination of refractive index of submicron-thick films using resonance shift in a four-layer slab waveguide

2017

The measurement of refractive index of very thin films at the order of ten to hundred nanometers is cumbersome and usually requires employing sophisticated techniques such as the spectral ellipsometry. In this paper we describe a simple contact method for measuring the refractive index of thin films. Here we have used the prism-coupling technique for characterizing samples prepared as four-layer slab waveguides. The waveguide resonance condition can be calculated by solving simple analytic transcendental equations for the slab waveguide. Then the captured mode position as a function of cladding thickness is used for probing the refractive index of cladding layer. We used indium-tin-oxide la…

010302 applied physicsMaterials sciencebusiness.industryTranscendental equationPhysics::Optics02 engineering and technology021001 nanoscience & nanotechnologyCladding (fiber optics)01 natural scienceslaw.inventionOpticsEllipsometrylaw0103 physical sciencesSlabThin film0210 nano-technologybusinessStep-index profileRefractive indexWaveguideSPIE Proceedings
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Hartmanis-Stearns Conjecture on Real Time and Transcendence

2012

Hartmanis-Stearns conjecture asserts that any number whose decimal expansion can be computed by a multitape Turing machine is either rational or transcendental. After half a century of active research by computer scientists and mathematicians the problem is still open but much more interesting than in 1965.

AlgebraTuring machinesymbols.namesakeRational numberConjectureIrrational numbersymbolsMultitape Turing machineDecimal representationTranscendental numberAlgebraic numberMathematics
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Husserl on the Human Sciences in Ideen II

2012

Interpreted according to the intentions of the author in Ideen I, Ideen II (with Ideen III) analyzes the relation between phenomenology and the natural and the spiritual sciences. Dilthey and early twentieth century discussions of the Geisteswissenschaften, the historical sciences in particular, are not examined by Husserl, but reflections on the personalistic attitude explicates Dilthey’s intentions. The person, motivation, communities, cultural objects, psychology, and relations with nature and with transcendental phenomenology are considered, as are pertinent abstractive reductions. References to continuations of the analyses here in later works of Husserl are also included.

AnthropologyHuman scienceTranscendental numberSociologyPhenomenology (psychology)Living bodyEpistemology
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The Principle of the Transcendental Deduction. The First Section of the Deduction of the Pure Concepts of the Understanding

2019

 
 This paper considers the transcendental deduction of the categories from a specific point of view: the First Section of the Deduction of the Pure Concepts of the Understanding. In this passage, Kant not only explores the task and the method of the transcendental deduction, in form of the principle of the transcendental deduction, but also implements it. The subsequent section(s) of the deduction proceed(s) to build on the argument, and do(es) so in different ways in the A- and the B-deduction. Accordingly, the principle of the transcendental deduction has a crucial function for the entire deduction because it builds a transition between the first and the following section(s) in whic…

ArgumentSection (archaeology)PhilosophyTransition (fiction)media_common.quotation_subjectCalculusGeneral MedicineTranscendental numberFunction (engineering)media_common
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Metaphysics of cosmological models

2023

This article aims to address the metaphysical dimension of cosmological models, be they mythological, philosophical, religious or modern scientific models, using multidisciplinary and transdisciplinary methodology. Such an approach is a novelty, both in the theological field and in the philosophical field and secular sciences, which studies the origin of humans and the universe. Contribution: The originality of this article consists in introducing the concept of transcendental cosmology, which, along with spiritual cosmology, can be a serious theological and philosophical reply to the Bing Bang theory.

Bing Bang theorycosmological modelstranscendental cosmologypatristic cosmologyReligious studiestransdisciplinary methodologymetaphysicsHTS Teologiese Studies / Theological Studies
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Exact treatment of linear difference equations with noncommutative coefficients

2007

The exact solution of a Cauchy problem related to a linear second-order difference equation with constant noncommutative coefficients is reported.

Cauchy problemRecurrence relationTranscendental equationDifferential equationGeneral MathematicsGeneral EngineeringFOS: Physical sciencesMathematical Physics (math-ph)quantum theoryNoncommutative geometryPhysics::History of PhysicsFunctional equationApplied mathematicsifference and functional equationConstant (mathematics)Mathematical PhysicsLinear equationMathematics
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Liberalism, Governmentality and Counter-Conduct; An Introduction to Foucauldian Analytics of Liberal Civil Society Notions

2015

This article gives an analysis of Foucault’s studies of civil society and the various liberalist critiques of government. It follows from Foucault’s genealogical approach that “civil society” does not in itself possess any form of transcendental existence; its historical reality must be seen as the result of the productive nature of the power-knowledge-matrices. Foucault emphasizes that modern governmentality—and more specifically the procedures he names “the conduct of conduct”—is not exercised through coercive power and domination, but is dependent on the freedom and activeness of individuals and groups of society. Civil society is thus analyzed as fundamentally ambivalent: on the one han…

Civil societyField (Bourdieu)media_common.quotation_subjectSubject (philosophy)NeoliberalismuusliberalismiliberalismCollective actioncounter-conductEpistemologygovernment(ality)PhilosophyLiberalismFoucault MichelTranscendental numberSociologycivil societysubjectGovernmentalityLaw and economicsmedia_commonFoucault Studies
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Transcendental Apperception: Consciousness or Self-Consciousness? Comments on Chapter 9 of Patricia Kitcher'sKant's Thinker

2014

AbstractA core thesis of Kitcher's is that thinking about objects requires awareness of necessary connections between one's object-directed representations ‘as such’ and that this is what Kant means by the transcendental unity of apperception. I argue that Kant's main point is the spontaneity or ‘self-made-ness’ of combination rather than the requirement of reflexive awareness of combination, that Kitcher provides no plausible account of how recognition of representations ‘as such’ should be constituted and that in fact Kant himself appears to lack the theoretical resources to clearly distinguish between (first-level) consciousness and self-consciousness or apperception properly so-called.

Cognitive sciencemedia_common.quotation_subjectRepresentation (arts)EpistemologyReflexive pronounPhilosophyReflexivitySelf-consciousnessTranscendental numberConsciousnessFunction (engineering)PsychologyApperceptionmedia_commonKantian Review
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STURMIAN WORDS AND AMBIGUOUS CONTEXT-FREE LANGUAGES

1990

If x is a rational number, 0<x≤1, then A(x)c is a context-free language, where A(x) is the set of factors of the infinite Sturmian words with asymptotic density of 1’s smaller than or equal to x. We also prove a “gap” theorem i.e. A(x) can never be an unambiguous co-context-free language. The “gap” theorem is established by proving that the counting generating function of A(x) is transcendental. We show some links between Sturmian words, combinatorics and number theory.

CombinatoricsDiscrete mathematicsRational numberCombinatorics on wordsNumber theoryContext-free languageComputer Science (miscellaneous)Generating functionSturmian wordNatural densityTranscendental numberMathematicsInternational Journal of Foundations of Computer Science
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Mètode analític i transcendentalitat

2004

No tinc la seguretat que l'expressió «filosofia analítica» siga un rètol adient per a cap tendència, mètode o escola de l'activitat filosòfica. En un sentit molt general i potser trivial, encara que no n'estic cert, la filosofia és, del seu origen ençà, anàlisi: anàlisi del pensar i de l'ésser, i de les condicions de l'un i de l'altre. Tanmateix, només al nostre segle s'ha etiquetat una manera de fer filosofia com a «filosofia analítica», per motius no gaire clars.

ConeixementRealitatDialècticaFilosofia analíticaMètode analíticTranscendentalitat
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