scholarly journals On the speed of the one-dimensional polymer in the large range regime

2016 ◽  
Vol 110 ◽  
pp. 8-17
Author(s):  
Chien-Hao Huang
Keyword(s):  
Large Range ◽  
One Dimensional ◽  
The One

Exploring the Multidimensional Facets of Authoritarianism: Authoritarian Aggression and Social Dominance Orientation

2008 ◽  
Vol 67 (1) ◽  
pp. 51-60 ◽  
Author(s):  
Stefano Passini
Keyword(s):  
Social Dominance ◽  
Factor Model ◽  
Three Dimensional ◽  
Social Dominance Orientation ◽  
Model Fit ◽  
Regression Analyses ◽  
One Dimensional ◽  
Confirmatory Factor ◽  
The One ◽  
Better Than

The relation between authoritarianism and social dominance orientation was analyzed, with authoritarianism measured using a three-dimensional scale. The implicit multidimensional structure (authoritarian submission, conventionalism, authoritarian aggression) of Altemeyer’s (1981, 1988) conceptualization of authoritarianism is inconsistent with its one-dimensional methodological operationalization. The dimensionality of authoritarianism was investigated using confirmatory factor analysis in a sample of 713 university students. As hypothesized, the three-factor model fit the data significantly better than the one-factor model. Regression analyses revealed that only authoritarian aggression was related to social dominance orientation. That is, only intolerance of deviance was related to high social dominance, whereas submissiveness was not.

Adiabatic large polarons in anisotropic molecular crystals

2011 ◽  
Vol 35 (1) ◽  
pp. 15-27
Author(s):  
Zoran Ivić ◽  
Željko Pržulj
Keyword(s):  
Energy Transfer ◽  
Effective Mass ◽  
Molecular Crystals ◽  
Single Chain ◽  
Proper Understanding ◽  
One Dimensional ◽  
Interchain Coupling ◽  
Large Polaron ◽  
The One

Adiabatic large polarons in anisotropic molecular crystals We study the large polaron whose motion is confined to a single chain in a system composed of the collection of parallel molecular chains embedded in threedimensional lattice. It is found that the interchain coupling has a significant impact on the large polaron characteristics. In particular, its radius is quite larger while its effective mass is considerably lighter than that estimated within the one-dimensional models. We believe that our findings should be taken into account for the proper understanding of the possible role of large polarons in the charge and energy transfer in quasi-one-dimensional substances.

Modelling Techniques in Applied Glaciology: Numerical Modelling of Avalanches

1983 ◽  
Vol 4 ◽  
pp. 297-297
Author(s):  
G. Brugnot
Keyword(s):  
Finite Difference Method ◽  
Transverse Velocity ◽  
Longitudinal Velocity ◽  
Momentum Conservation ◽  
Dimensional Model ◽  
One Dimensional ◽  
Modelling Techniques ◽  
Reference Grid ◽  
The One ◽  
Near Future

We consider the paper by Brugnot and Pochat (1981), which describes a one-dimensional model applied to a snow avalanche. The main advance made here is the introduction of the second dimension in the runout zone. Indeed, in the channelled course, we still use the one-dimensional model, but, when the avalanche spreads before stopping, we apply a (x, y) grid on the ground and six equations have to be solved: (1) for the avalanche body, one equation for continuity and two equations for momentum conservation, and (2) at the front, one equation for continuity and two equations for momentum conservation. We suppose the front to be a mobile jump, with longitudinal velocity varying more rapidly than transverse velocity.We solve these equations by a finite difference method. This involves many topological problems, due to the actual position of the front, which is defined by its intersection with the reference grid (SI, YJ). In the near future our two directions of research will be testing the code on actual avalanches and improving it by trying to make it cheaper without impairing its accuracy.

Effect of leakage and blockage on the acoustic behavior of particle filters

2019 ◽  
Vol 67 (6) ◽  
pp. 483-492
Author(s):  
Seonghyeon Baek ◽  
Iljae Lee
Keyword(s):  
Transfer Matrix ◽  
Particle Filters ◽  
Acoustic Analysis ◽  
Transmission Loss ◽  
One Dimensional ◽  
Filter System ◽  
The Difference ◽  
The One ◽  
Analytical Approaches ◽  
Good Agreement

The effects of leakage and blockage on the acoustic performance of particle filters have been examined by using one-dimensional acoustic analysis and experimental methods. First, the transfer matrix of a filter system connected to inlet and outlet pipes with conical sections is measured using a two-load method. Then, the transfer matrix of a particle filter only is extracted from the experiments by applying inverse matrices of the conical sections. In the analytical approaches, the one-dimensional acoustic model for the leakage between the filter and the housing is developed. The predicted transmission loss shows a good agreement with the experimental results. Compared to the baseline, the leakage between the filter and housing increases transmission loss at a certain frequency and its harmonics. In addition, the transmission loss for the system with a partially blocked filter is measured. The blockage of the filter also increases the transmission loss at higher frequencies. For the simplicity of experiments to identify the leakage and blockage, the reflection coefficients at the inlet of the filter system have been measured using two different downstream conditions: open pipe and highly absorptive terminations. The experiments show that with highly absorptive terminations, it is easier to see the difference between the baseline and the defects.

The One-dimensional Range Imaging of Linear Target Based on Compressive Sensing

2014 ◽  
Vol 35 (3) ◽  
pp. 568-574 ◽  
Author(s):  
Zhi-zhen Zhu ◽  
Zhi-da Zhang ◽  
Fa-lin Liu ◽  
Bin-bing Li ◽  
Chong-bin Zhou
Keyword(s):  
Compressive Sensing ◽  
Range Imaging ◽  
One Dimensional ◽  
The One ◽  
Dimensional Range

TINDAK PENGANCAMAN DAN PENYELAMATAN WAJAH ANIES BASWEDAN DAN BASUKI “AHOK” TJAHAJA PURNAMA

Jurnal KATA ◽  
2018 ◽  
Vol 2 (2) ◽  
pp. 356
Author(s):  
Saiko Rudi Kasenda
Keyword(s):  
Qualitative Method ◽  
Common Ground ◽  
Large Range ◽  
Politeness Theory ◽  
Crucial Point ◽  
Passive Voice ◽  
Positive Image ◽  
The Face ◽  
Face Saving ◽  
The One

<p><em>This article is aimed to investigate face threathening acts and face saving acts demonstrated by Anies Baswedan dan Basuki Tjahaja Purnama as the candidates of DKI Jakarta governor during the debate held in April 2017. Face threatening act and face saving act are analyzed because they are able to show not only their positive image but also the negatve one in front of not only to each candidate but also to the audience watching the debate. Politeness theory from Brown and Levinson (1987.) are employed to analyze both candidates’ face threatening acts and saving acts since this theory provides detailed descriptions of a large range of strategies that can be used to deeply understand both face threatening acts and face saving act performed by the candidates. The context surrounding the debate becomes a crucial point to analyze how politeness strategy is applied to show face thratening act and face saving act. Through qualitative method, this study found that 1) Bald on-record is the strategy used by the candidates to show face threatening and they are intended to show contradictions, to disagree, to insult, to interrupt, to speak out-of-topic, to challenge, and to exaggerate. 2) Both candidates use positive and negative strategies to show face saving act intended to show contradictions, to assert common ground, to show agreement, to joke, to apologize, and to avoid disagreement. 3) The face threatening act and saving acts can be considered as the efforts to defend their argumentations and to preserve their positive faces, 4.) The use of the word “kita” and passive voice can be seen as markers in both candidates’ utterances to minimize the imposed face threatening act and to signal solidarity to each candidate and to audience, 5) While Anies is revealed to be the one who more frequently uses face threatening act, Basuki is the candidate who uses face saving act more often during the debate. The study is expected to enrich the study in the field of pragmatics focusing on the use of politeness strategy. </em></p><p> </p><p>Artikel ini bertujuan untuk menginvestigasi tindak pengancaman muka wajah dan tindak penyelamatan wajah yang ditunjukkan oleh Anies Baswedan dan Basuki Tjahaja Purnama pada Debat Pilkada gubernur provinsi DKI Jakarta 2017.<strong> </strong>Tindak pengancaman wajah dan penyelamatan wajah diteliti pada makalah ini karena dapat merepresentasikan citra positif maupun citra negatif kandidat pilkada Gubernur DKI tidak hanya dihadapan masing-masing kandidat tetapi juga kepada masyarakat umum yang menyaksikan. Teori kesantunan dari Brown dan Levinson digunakan untuk menganalisis tindak pengancaman muka dan tindak penyelamatan muka kedua kandidat karena teori ini memiliki penjelasan yang komprehensif tentang berbagai strategi yang dapat dipergunakan untuk memahami secara mendalam bagaimana tindak pengancaman dan penyelamatan wajah ditunjukkan oleh kedua kandidiat. Konteks topik debat yang diangkat dipahami untuk dapat menganalisis tindak pengancaman dan penyelamatan wajah oleh Anies dan Basuki.  Melalui metode kualitatif, studi ini menemukan bahwa 1) Bald on-record adalah strategi yang sering digunakan untuk menunjukkan tindak pengancaman muka dan ditujukan untuk menyatakan kontradiksi, menyatakan ketidaksetujuan, menyinggung, menginterupsi, berbicara di luar topik pembicaraan, menantang kandidat lain, dan memberikan pernyataan yang berlebihan. 2) Tindak penyelamatan muka dilakukan dengan strategi kesantunan positif dan negatif seperti menyatakan kontradiksi, menegaskan common ground, memberikan persetujuan, membuat lelucon, meminta maaf, dan menghindari ketidaksetujuan. 3) Tindak pengancaman muka dan penyelamatan muka dapat dianggap sebagai cara untuk mempertahankan argumentasi kedua kandidat dan untuk melindungi wajah positif masing-masing.4) Penggunaan kata “kita” dan kalimat pasif dimaksudkan untuk meminmalisiri ancaman sekaligus sebagai sinya solidaritas.5) Anies ditunjukkan sebagai kandidat yang lebih sering menggunakan tindak pengancaman muka, sedangkan Basuki adalah kandidat yang lebih sering menunjukkan penyelamatan muka selama debat berlangsung. Studi ini diharapkan dapat memperkaya pemahaman di bidang pragmatik khususnya tentang penggunaan strategi kesantunan</p>

Stabilization of Dominant Structures in an Ionic Reaction-Diffusion System

1998 ◽  
Vol 63 (6) ◽  
pp. 761-769 ◽  
Author(s):  
Roland Krämer ◽  
Arno F. Münster
Keyword(s):  
Reaction Diffusion ◽  
Dominant Mode ◽  
Reaction Diffusion System ◽  
Diffusion System ◽  
Local Perturbation ◽  
Dimensional System ◽  
One Dimensional ◽  
Brusselator Model ◽  
The One ◽  
Dominant Structure

We describe a method of stabilizing the dominant structure in a chaotic reaction-diffusion system, where the underlying nonlinear dynamics needs not to be known. The dominant mode is identified by the Karhunen-Loeve decomposition, also known as orthogonal decomposition. Using a ionic version of the Brusselator model in a spatially one-dimensional system, our control strategy is based on perturbations derived from the amplitude function of the dominant spatial mode. The perturbation is used in two different ways: A global perturbation is realized by forcing an electric current through the one-dimensional system, whereas the local perturbation is performed by modulating concentrations of the autocatalyst at the boundaries. Only the global method enhances the contribution of the dominant mode to the total fluctuation energy. On the other hand, the local method leads to simple bulk oscillation of the entire system.

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