Results 61 to 70 of about 612 (145)

Linear functional differential equations possessing solutions with a given growth rate

open access: yesJournal of Inequalities and Applications, 2005
We establish optimal, in a sense, conditions under which, for arbitrary forcing terms from a suitable class, a linear inhomogeneous functional differential equation in a preordered Banach space possesses solutions satisfying a certain growth restriction.
Rontó Andrei, Agarwal Ravi P
doaj  

Induced Spirals in Polyethylene Terephthalate Films Irradiated with Ar Ions with an Energy of 70 MeV

open access: yesCrystals, 2020
This paper presents the results of a study of the ordering in polyethylene terephthalate (PET) film induced by Ar8+ ions with an irradiation fluence of 2 × 1012 ions/cm2, and of the temporal stability of the induced ordering in the irradiated sample ...
Adil Z. Tuleushev   +3 more
doaj   +1 more source

Language preorder as a precongruence

open access: yesTheoretical Computer Science, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +4 more sources

Order extension of order monomorphisms on a preordered topological space

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1993
This paper proves Nachbin-type extension theorems for infinitely many functions on a topological space equipped with a preorder.
Ghanshyam Mehta
doaj   +1 more source

Symmetries of value

open access: yesNoûs, Volume 60, Issue 1, Page 16-37, March 2026.
Abstract Standard decision theory ranks risky prospects by their expected utility. This ranking does not change if the values of all possible outcomes are uniformly shifted or dilated. Similarly, if the values of the outcomes are negated, the ranking of prospects by their expected utility is reversed.
Zachary Goodsell
wiley   +1 more source

Handling inconsistency in partially preordered ontologies: the Elect method

open access: yes, 2021
International audienceAbstract We focus on the problem of handling inconsistency in lightweight ontologies. We assume that the terminological knowledge base (TBox) is specified in DL-Lite and that the set of assertional facts (ABox) is partially ...
Chomicki, Jan   +2 more
core   +1 more source

Geometrically Templated, Ultra‐Lightweight and High Strength Soap Films from Lyotropic Liquid Crystalline Graphene Oxide/Polymer Composites

open access: yesAdvanced Functional Materials, Volume 36, Issue 8, 26 January 2026.
Shellular materials form spontaneously by dip coating the primitive triply periodic minimal surface (TPMS) wireframe in an aqueous solution of lyotropic liquid crystalline graphene oxide (GO) nanosheets mixed with polymers. Regulated by surface tension, GO nanosheets align on the polymer soap film as the stress builds up during drying.
Yinding Chi   +9 more
wiley   +1 more source

An Ultrapotent, Ultraeconomical, Antifreeze Polypeptide

open access: yesAdvanced Materials, Volume 38, Issue 4, 16 January 2026.
Simple and inexpensive polypeptides composed of random copolymers of alanine and glutamic acid are effective antifreezes for applications in foods and biomedicine. The polypeptides, inspired by natural extremophile proteins, inhibit the growth of large ice crystals and prevent damage to sensitive biologics.
Thomas J. McPartlon   +5 more
wiley   +1 more source

Identifying challenges in crowdfunded product development: a review of Kickstarter projects

open access: yesDesign Science, 2018
This paper provides an empirical review of the reward-based crowdfunding platform Kickstarter.com, with the aim to explore and identify challenges in crowdfunded product development, which consequently can lead to failure of the crowdfunding campaign ...
Lasse Skovgaard Jensen   +1 more
doaj   +1 more source

Neuromorphic Device Based on Material and Device Innovation toward Multimode and Multifunction

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 1, January 2026.
In the era of big data, multimodal and multifunctional neuromorphic devices offer significant opportunities in designing AI hardware. In this work, recent advances about emerging material systems and novel device structures in this field are summarized in detail. Potential applications are reviewed.
Feng Guo   +3 more
wiley   +1 more source

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