Results 51 to 60 of about 1,017,520 (318)

Partially ordered generalized patterns

open access: yesDiscrete Mathematics, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Interval Analysis and Calculus for Interval-Valued Functions of a Single Variable—Part II: Extremal Points, Convexity, Periodicity

open access: yesAxioms, 2019
We continue the presentation of new results in the calculus for interval-valued functions of a single real variable. We start here with the results presented in part I of this paper, namely, a general setting of partial orders in the space of compact ...
Luciano Stefanini   +2 more
doaj   +1 more source

Push-pull alkenes: Structure and -electron distribution [PDF]

open access: yesJournal of the Serbian Chemical Society, 2006
Push-pull alkenes are substituted alkenes with one or two electron-donating substituents on one end of C=C double bond and with one or two electron-accepting substituents at the other end.
Kleinpeter Erich
doaj   +1 more source

Undominated Groves Mechanisms [PDF]

open access: yes, 2013
The family of Groves mechanisms, which includes the well-known VCG mechanism (also known as the Clarke mechanism), is a family of efficient and strategy-proof mechanisms. Unfortunately, the Groves mechanisms are generally not budget balanced.
Apt, Krzysztof R.   +3 more
core   +3 more sources

Generic automorphisms of the universal partial order [PDF]

open access: yesProceedings of the American Mathematical Society, 2000
An isomorphism between substructures of a relational structure is called a partial automorphism. If \(p\) and \(q\) are partial automorphisms, then \(q\) is an extension of \(p\) if \(p\) is a restriction of \(q\) to a smaller domain. Let \(P\) be the set of all partial automorphisms. Then \(A\subseteq P\) is called cofinal if every member of \(P\) has
Kuske, D., Truss, J. K.
openaire   +1 more source

Dini’s Theorem for Fuzzy Number-Valued Continuous Functions

open access: yesMathematics
This work aims to provide several versions of Dini’s theorem for fuzzy number-valued continuous functions defined on a compact set K. In this context, there is a wide variety of possibilities since, unlike the real line, we can consider different ...
Juan José Font   +2 more
doaj   +1 more source

Compactly Generated Domain Theory [PDF]

open access: yes, 2006
We propose compactly generated monotone convergence spaces as a well-behaved topological generalisation of directed-complete partial orders (dcpos). The category of such spaces enjoys the usual properties of categories of 'predomains' in denotational ...
Battenfeld, Ingo   +2 more
core   +1 more source

On the Polyakov-Mellin bootstrap

open access: yesJournal of High Energy Physics, 2018
We elaborate on some general aspects of the crossing symmetric approach of Polyakov to the conformal bootstrap, as recently formulated in Mellin space. This approach uses, as building blocks, Witten diagrams in AdS.
Rajesh Gopakumar, Aninda Sinha
doaj   +1 more source

Scattering in black hole backgrounds and higher-spin amplitudes. Part II

open access: yesJournal of High Energy Physics, 2023
We continue to investigate correspondences between, on the one hand, scattering amplitudes for massive higher-spin particles and gravitons in appropriate quantum-to-classical limits, and on the other hand, classical gravitational interactions of spinning
Yilber Fabian Bautista   +3 more
doaj   +1 more source

Space-time fractional diffusions in Gaussian noisy environment

open access: yes, 2016
This paper studies the linear stochastic partial differential equation of fractional orders both in time and space variables $\left(\partial^\beta + \frac{\nu}{2} (-\Delta)^{\alpha/2} \right) u(t,x)= \lambda u(t,x) \dot{W}(t,x)$, where $\dot W$ is a ...
Chen, Le   +3 more
core   +1 more source

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