Results 21 to 30 of about 3,965,801 (321)

The projection diagram

open access: yesApplied Optics, 2003
We describe a diagram, named the projection diagram (PD), that can be used for the interpretation of fringe projection operations in a similar way as the Holodiagram is used in holography and other branches in optics. It is obtained as a Moiré pattern between two spoke targets that mimic central projections, the same as those in a projection and ...
Muramatsu, Mikaya   +3 more
openaire   +3 more sources

Planar diagrams

open access: yesCommunications in Mathematical Physics, 1978
The authors describe their method for counting planar Feynman diagrams of quantum field theory. Mathematicians who are not familiar with the current jargon of quantum field theory are likely to find this paper rather difficult to follow. In order to demonstrate the usefulness of their method, the authors calculate the ground state energy of a system of
Brézin, E.   +3 more
openaire   +3 more sources

Is there a diagram invariant?

open access: yesDiscrete Mathematics, 1988
Given two posets P and P' the diagram of P' is said to be a reorientation of the diagram of P if P and P' have the same covering graph. A property \(\rho\) about posets is called a diagram invariant if, for every poset P which satisfies \(\rho\), every reorientation of P also satisfies \(\rho\).
Maurice Pouzet, Ivan Rival
openaire   +2 more sources

Traffic engineering eye diagram [PDF]

open access: yes, 2004
It is said that a picture is worth a thousand words - this statement also applies to networking topics. Thus, to effectively monitor network performance we need tools which present the performance metrics in a graphical way which is also clear and ...
Collier, Martin, Kowalik, Karol
core   +1 more source

Dibujar fuerzas y cuerpos: una genealogía fragmentaria en la historiografía arquitectónica. École des Beaux-Arts, Marqués de Sade y Siegfried Ebeling= Drawing forces and bodies: A fragmentary genealogy in architectural historiography. École des Beaux-Arts, Marquis de Sade and Siegfried Ebeling

open access: yesCuaderno de Notas, 2023
This article aims to shed light on a conception and representation often overlooked in architectural discipline historiography. It focuses not only on forms and objects but also on forces and bodies. For this purpose, a fragmentary genealogy of conflicts
Víctor Manuel Cano Ciborro
doaj   +1 more source

Use of Unified Modeling Language in the Development of Object-Oriented Information Systems [PDF]

open access: yesAnnals of Dunarea de Jos University. Fascicle I : Economics and Applied Informatics, 2021
The architecture of object-oriented information systems determines the use of modern and high-performance design methods, through which they can be properly modeled, based on the most appropriate modeling principles.
Adrian LUPASC
doaj   +1 more source

Hybrid diagrams

open access: yesTheoretical Computer Science, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Luca de Alfaro, Arjun Kapur
openaire   +3 more sources

Dynamic Euler Diagram Drawing [PDF]

open access: yes, 2004
In this paper we describe a method to lay out a graph enhanced Euler diagram so that it looks similar to a previously drawn graph enhanced Euler diagram. This task is non-trivial when the underlying structures of the diagrams differ.
Flower, Jean   +2 more
core   +2 more sources

Diagrams

open access: yes, 2011
a) Topics and Objectives. This research group investigates the history and theory of thinking with the help of diagrams. Diagrams are conceived as cognitive instruments which exploit spatial relationships paradigmatically in order to represent, analyze, and generate knowledge. We use the term "diagram" in both a narrow and in an extended sense: defined
Krämer, Sybille, Wöpking, Jan
openaire   +2 more sources

Late diagnosis of Ebstein anomaly after pregnancy: A rare case report

open access: yesQanun Medika: Jurnal Kedokteran Fakultas Kedokteran Universitas Muhammadiyah Surabaya
Congenital heart disease is a concerning disease among those affected since it affects the patient's quality of life. One of which is Ebstein Anomaly (EA), with a prevalence of 1 in 200,0000 births with a clinical characteristic of displacement of the ...
Jesse Lesmana   +4 more
doaj   +1 more source

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