Results 81 to 90 of about 16,198 (182)

A small remark on small‐dimensional normed barreled spaces

open access: yesBulletin of the London Mathematical Society, Volume 58, Issue 7, July 2026.
Abstract Combining the methods of Brian and Stuart with the classical Dvoretzky theorem, we show that no infinite‐dimensional Banach space contains a barreled subspace of (algebraic) dimension
Damian Sobota
wiley   +1 more source

Definability of complex functions in o‐minimal structures

open access: yesJournal of the London Mathematical Society, Volume 114, Issue 1, July 2026.
Abstract We prove that holomorphic continuations of functions in the classes an∗$\mathbf {an}^*$ and G$\mathcal {G}$ are definable in the o‐minimal structures Ran∗$\mathbb {R}_{\operatorname{an}^*}$ and RG$\mathbb {R}_{\mathcal {G}}$, respectively. More specifically, we give complex domains on which the holomorphic continuations are definable and show ...
Adele Padgett, Patrick Speissegger
wiley   +1 more source

Competent Non‐Native Alternative Host Reduces Infection Success in a Generalist Parasite

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
In this study, we experimentally assessed how the addition of a non‐native alternative host affects the infection success of the larval generalist trematode, Diplostomum pseudospathaceum, in fish intermediate hosts. Our results demonstrate that the presence of alternative hosts, especially the non‐native ones, can reduce parasite transmission through ...
Markéta Ondračková   +3 more
wiley   +1 more source

IKONOGRAPHIE DER ZUNFTZEICHEN IN POMMERN (17–18. JH.)

open access: yesStudia Maritima, 2012
Zagadnienie godeł cechowych w dalszym ciągu jest niewystarczająco opracowane, mimo ich dużego znaczenia jako źródła ikonograficznego dla badań nad historią gospodarki i społeczeństwa.
Agnieszka Pawłowska
doaj  

Gödel Meets Carnap: A Prototypical Discourse on Science and Religion

open access: yesZygon, 1997
Modern science, based on the laws of physics, claims validity for all events in space and time. However, it also reveals its own limitations, such as the indeterminacy of quantum physics, the limits of decidability, and, presumably, limits of ...
doaj   +2 more sources

How Gödel transformed set theory

open access: yes, 2006
the constructible universe L, established the relative consistency of the Axiom of Choice and the Continuum Hypothesis. More broadly, he secured the cumulative hierarchy view of the universe of sets and ensured the ascendancy of first-order logic as the ...
Kurt Gödel   +2 more
core  

Gödel on Tarski [PDF]

open access: yes, 2004
Contacts of the two logicians are listed, and all Gödel's written mentions of Tarski's work are quoted. Why did Gödel almost never mention Tarski's definition of truth in his notes and papers?
Krajewski, Stanisław
core   +1 more source

An Empirical Comparison of Semantics for Quantified Vague Sentences

open access: yesProblemos
We investigate the compositional semantics of vague quantified sentences, focusing on sentences such as “All of the students are tall,” where a non-vague quantifier quantifies into a vague predicate. While much work has been done on vagueness in natural
Alexandre Cremers, Julija Kalvelyte
doaj   +3 more sources

Chapter VII: Gödel-Dummett Logic [PDF]

open access: yes, 2011
The logics we present in this chapter, Gödel logics, can be characterized in a rough-and-ready way as follows: The language is a standard (propositional, quantified propositional, first-order) language.
Preining, Norbert, Baaz, Matthias
core   +1 more source

Causality and its violation in $$f(R,\mathcal {L}_m,\phi ,g^{\mu \nu }\nabla _\mu \phi \nabla _\nu \phi )$$ f ( R , L m , ϕ , g μ ν ∇ μ ϕ ∇ ν ϕ ) gravity

open access: yesEuropean Physical Journal C: Particles and Fields
A modified gravitational model whose action is given by an arbitrary function of the Ricci scalar, the matter Lagrangian density, a scalar field, and its kinetic term is investigated as an extension of the gravitational sector including an additional ...
L. A. S. Evangelista   +3 more
doaj   +1 more source

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