Results 51 to 60 of about 1,099,483 (264)
Refinements of the Erdös-Mordell inequality, Barrow’s inequality, and Oppenheim’s inequality
Journal of Inequalities and Applications, 2016 In this paper, we present some new refinements of the Erdös-Mordell inequality, Barrow’s inequality, and Oppenheim’s inequality. Based on verification by computer, several related interesting conjectures are put forward.
Jian Liu
doaj +1 more source
On The Multiparty Communication Complexity of Testing Triangle-Freeness
, 2017 In this paper we initiate the study of property testing in simultaneous and non-simultaneous multi-party communication complexity, focusing on testing triangle-freeness in graphs.
Fischer, Orr +2 more
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The EuroCALL Review, 2012 Institutional investment in technology and infrastructure for the provision of new online and self-access language learning opportunities is not always accompanied by the necessary changes in the practices of learners, practitioners and managers in higher education (Wertsch, 2002).
Montoro, Carlos, Hampel, Regine
openaire +3 more sources
Advanced Engineering Materials, EarlyView.The low cycle fatigue life of additive manufactured HAYNES® 282® superalloy was investigated for conventional and high‐productivity processing: samples of the former lasted 1400–1700 cycles, while samples of the latter failed at ~ 1200 cycles, at 760 °C and 1% strain.
Abdul Shaafi Shaikh +3 more
wiley +1 more source
The number of the maximal triangle-free graphs
, 2014 Paul Erd\H{o}s suggested the following problem: Determine or estimate the number of maximal triangle-free graphs on $n$ vertices. Here we show that the number of maximal triangle-free graphs is at most $2^{n^2/8+o(n^2)}$, which matches the previously ...
Balogh, József, Petříčková, Šárka
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Advanced Engineering Materials, EarlyView.Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel +6 more
wiley +1 more source
JOHME: Journal of Holistic Mathematics EducationUnderstanding student thinking is important, especially regarding triangle material as it is a basic concept in geometry that forms the foundation for advanced geometry learning.
Dhindha Kusuma Habsyari, Puguh Darmawan
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Advanced Engineering Materials, EarlyView.This study investigates laser metal deposition of aluminum alloys EN AW‐7075 and EN AW‐5083, using powder blending to compensate zinc and magnesium evaporation. In situ alloying and ex situ alloying with ZnAl12 and AZ91 preserve near‐standard compositions and improve mechanical properties.
Finn Bendixen +3 more
wiley +1 more source
L’enjeu triangulaire de la trame romanesque du Roman d’Enéas [PDF]
Çédille: Revista de Estudios Franceses, 2013 The heroic path of Aeneas is generally defined by three linear events: his stay in Carthage, his descent into Hell, and the founding of future Rome.
Catherine Desprès Caubrière
doaj
A representation of the natural numbers by means of cycle-numbers, with consequences in number theory [PDF]
, 2013 In this paper we give rules for creating a number triangle T in a manner analogous to that for producing Pascal's arithmetic triangle; but all of its elements belong to {0, 1}, and cycling of its rows is involved in the creation.
Rogers, Bill, Turner, John C.
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