Results 21 to 30 of about 846,626 (359)

The Krzyż Conjecture and an Entropy Conjecture [PDF]

open access: yesJournal d'Analyse Mathématique, 2021
We show that if the minimum entropy for a polynomial with roots on the unit circle is attained by polynomials with equally spaced roots, then, under a generic hypothesis about the nature of the extremum, the Krzyz conjecture on the maximum modulus of the Taylor coefficients of a holomorphic function that maps the disk to the punctured disk is true.
Agler, Jim, McCarthy, John E.
openaire   +2 more sources

La médecine comme ars conjectandi

open access: yesHistoire, Médecine et Santé, 2020
In Antiquity, medical practice was conceptualized in the form of stochastic art. The conjectural approach (Stochastikê Technê) was at that time subjective: the physician aimed to cure his patient thanks to the gestures and remedies that were known to ...
Mathieu Corteel
doaj   +1 more source

Vagueness, Identity, and the Dangers of a General Metaphysics in Archaeology

open access: yesOpen Philosophy, 2021
Archaeology is currently bound to a series of metaphysical principles, one of which claims that reality is composed of a series of discrete objects. These discrete objects are fundamental metaphysical entities in archaeological science and posthumanist ...
Ribeiro Artur
doaj   +1 more source

Analytical and Computational Problems Related to Fractional Gaussian Noise

open access: yesFractal and Fractional, 2022
We study the projection of an element of fractional Gaussian noise onto its neighbouring elements. We prove some analytic results for the coefficients of this projection. In particular, we obtain recurrence relations for them.
Yuliya Mishura   +2 more
doaj   +1 more source

A Proof of Onsager's Conjecture [PDF]

open access: yes, 2016
For any $\alpha 1/3$ due to [Eyink] and [Constantin, E, Titi], solves Onsager's conjecture that the exponent $\alpha = 1/3$ marks the threshold for conservation of energy for weak solutions in the class $L_t^\infty C_x^\alpha$.
Philip Isett
semanticscholar   +1 more source

de Sitter swampland conjecture and the Higgs potential [PDF]

open access: yesPhysical Review D, 2018
According to a conjecture recently put forward in arXiv:1806.08362, the scalar potential $V$ of any consistent theory of quantum gravity satisfies a bound $|\nabla V|/V \geq {\cal O}(1)$.
F. Denef, A. Hebecker, T. Wrase
semanticscholar   +1 more source

A Model for Teaching Mathematical Argument at the Elementary Grades

open access: yesJournal of Educational Research in Mathematics, 2020
Over years of collaborating with elementary-school teachers to research students' thinking about the "big ideas" of K-6 mathematics, particular attention was given to generalizations about the operations-addition, subtraction, multiplication, and ...
Deborah Schifter, Susan Jo Russell
doaj   +1 more source

Verschiedenheit und Würde der Lebewesen im konjekturalen Denken des Cusanus

open access: yesInternationale Zeitschrift für Kulturkomparatistik, 2021
Nicolaus Cusanus presents a subtle theory of alterity. We will show why Cusanus does not consistently assign humans a position superior to other living beings, even when strong anthropocentric arguments seem to be present.
Kirstin Zeyer
doaj   +1 more source

Tensionless strings and the weak gravity conjecture [PDF]

open access: yesJournal of High Energy Physics, 2018
A bstractWe test various conjectures about quantum gravity for six-dimensional string compactifications in the framework of F-theory. Starting with a gauge theory coupled to gravity, we analyze the limit in Kähler moduli space where the gauge coupling ...
Seung-Joo Lee, W. Lerche, T. Weigand
semanticscholar   +1 more source

Density of Arithmetic Representations of Function Fields [PDF]

open access: yesÉpijournal de Géométrie Algébrique, 2022
We propose a conjecture on the density of arithmetic points in the deformation space of representations of the \'etale fundamental group in positive characteristic. This?
Hélène Esnault, Moritz Kerz
doaj   +1 more source

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