Results 31 to 40 of about 108,944 (154)

Directed triangles in directed graphs

open access: yesDiscrete Mathematics, 1992
The authors show that if each vertex of an oriented graph \(G_ n\) has indegree and outdegree at least \(n/t\), where \(t=2.867\dots,\) then \(G_ n\) contains an oriented 3-cycle.
Maurits de Graaf   +2 more
openaire   +4 more sources

Changing Direction on Direction of Fit [PDF]

open access: yesEthical Theory and Moral Practice, 2012
In this paper, I show that we should understand the direction of fit of beliefs and desires in normative terms. After rehearsing a standard objection to Michael Smith’s analysis of direction of fit, I raise a similar problem for Lloyd Humberstone’s analysis.
openaire   +2 more sources

Directional screens [PDF]

open access: yesProceedings of the 1st Annual ACM Symposium on Computational Fabrication, 2017
The goal of display and screen manufacturers is to design devices or surfaces that maximize the perceived image quality, e.g., resolution , brightness, and color reproduction. Very often, a particular viewer location is not taken into account, and the quality is maximized across all viewing directions.
Michal Piovarci   +5 more
openaire   +4 more sources

Directing-Group-Based Strategy Enabling Intermolecular Heck-Type Reaction of Cycloketone Oxime Esters and Unactivated Alkenes

open access: yes, 2020
A new type of coupling between unactivated olefins and nonstabilized alkyl radicals was achieved, which enabled the first intermolecular Heck-type reaction of cycloketone oxime esters and unactivated alkenes.
Gui-Juan Cheng (1855090)   +6 more
core   +1 more source

Adapting musicology's use of affect theories to contemporary theatre making: Directing Martin Crimp's attempts on her life [PDF]

open access: yes, 2011
Copyright @ Intellect 2011Adopting and adapting musicology's use of affect theories, specifically Jeremy Gilbert's idea of an 'affective analysis' and David Epstein's idea of 'shaping affect', this article looks at Martin Crimp's Attempts on Her Life ...
ALYSON CAMPBELL   +2 more
core   +1 more source

Directing-Group-Controlled Ring-Opening Addition and Hydroarylation of Oxa/azabenzonorbornadienes with Arenes via C–H Activation

open access: yes, 2020
An efficient method for the directing group controlled rhodium-catalyzed addition reaction of oxa/azabicylic alkenes with aromatic ketones and benzoic acids has been developed.
Keyang Zhang (8071334)   +8 more
core   +1 more source

Catalytic Alkyne Arylation Using Amines as Traceless Directing Groups [PDF]

open access: yes, 2018
By developing a Pd(0)/Mandyphos catalyst, we have achieved a three-component aminoarylation of alkynes to generate enamines, which upon hydrolysis yield either α-arylphenones or α,α-diarylketones.
Bubwoong, Kang   +2 more
core   +2 more sources

The sources of esthetic principles of producing of Y.A. Zavadsky

open access: yesНеофилология, 2015
Yury Aleksandrovich Zavadsky – one of the greatest directors of XX century. The uniqueness of his directing esthetic principles is that the sources are the creative works of many outstanding Masters of directing and theatre pedagogy: E.B. Vakhtangov, K.S.
Valentina Aleksandrovna SAZONOVA
doaj   +4 more sources

Eco-friendly architectural design: Evolving from linear plasticity to sustainable spatial environments [PDF]

open access: yesE3S Web of Conferences
In the professional assessment of methods for searching and implementing the artistic image of a unique architectural object, the analysis of the initial stage of its formation is of utmost importance. The problem of choosing expressive graphic tools for
Pankina Marina, Shabalina Natalia
doaj   +1 more source

FILM EDITING AS A SYSTEM: FROM THEORY TO REAL PRACTICE [PDF]

open access: yesStudiul Artelor şi Culturologie: Istorie, Teorie, Practică, 2018
Since the 1920’s there have been two ways of considering film editing: first, as a basic set of rules of putting fragments of film together (Lev Kuleshov) and, second, film editing as means of film directing (Dziga Vertov, Vsevolod Pudovkin, Sergei ...
KAMINSKI ANDREI
doaj  

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