Vibration Analysis of Structures with Rotation and Reflection Symmetry by Baojian Li, Xiaozhong Zheng, Jie Zhao

“…The article applies group representation theory to the vibration analysis of structures with Cnv symmetry, and presents a new structural vibration analysis method. …”
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A respeito da identidade e de sujeitos estigmatizados by Sueli Maria Cabral, Neusa Maria Bongiovanni Ribeiro, Geraldine Alves Santos

“…In order to analyze the testimonials collected from the Social Representation Theory, the main features of the Collective Subject Approach methodology was used. …”
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On Approximate Solutions of Functional Equations in Vector Lattices by Bogdan Batko

“…The idea is based on the use of the Spectral Representation Theory for Riesz spaces. The main result will be applied to prove the stability of an alternative Cauchy functional equation F(x+y)+F(x)+F(y)≠0⇒F(x+y)=F(x)+F(y) in Riesz spaces, the Cauchy equation with squares F(x+y)2=(F(x)+F(y))2 in f-algebras, and the quadratic functional equation F(x+y)+F(x-y)=2F(x)+2F(y) in Riesz spaces.…”
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Multiple Nonlinear Oscillations in a 𝔻3×𝔻3-Symmetrical Coupled System of Identical Cells with Delays by Haijun Hu, Li Liu, Jie Mao

“…We also investigate the simultaneous occurrence of multiple periodic solutions and spatiotemporal patterns of the bifurcating periodic oscillations by using the equivariant bifurcation theory of delay differential equations combined with representation theory of Lie groups. Numerical simulations are carried out to illustrate our theoretical results.…”
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LEXCONN: A French Lexicon of Discourse Connectives by Charlotte Roze, Laurence Danlos, Philippe Muller

“…Each connective has been associated to a relation within the framework of Segmented Discourse Representation Theory. We make a case for a few refinements in the theory, based on cases where no existing relation seemed to match a connective’s usage.…”
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Setting the background in discourse by Nicholas Asher, Laurent Prévot, Laure Vieu

“…In Segmented Discourse Representation Theory or SDRT (Asher, Lascarides, 2003), backgrounding relations were among the first to be considered (Lascarides, Asher, 1993). …”
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Z2×Z3 Equivariant Bifurcation in Coupled Two Neural Network Rings by Baodong Zheng, Haidong Yin

“…We discuss the spatiotemporal patterns of bifurcating periodic oscillations by using the symmetric bifurcation theory of delay differential equations combined with representation theory of Lie groups. The existence of multiple branches of bifurcating periodic solution is obtained. …”
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Spectral Representation-Based Multidimensional Nonstationary Ground Motion Model for Seismic Reliability Analysis of Frame Structures by Lawali Moussa Laminou, Xinghua Chen

“…A framework for a multidimensional nonstationary ground motion model based on spectral representation theory is proposed in this paper. The multidimensional nonstationary ground motion model is built from a local target to fit the multidimensional response spectrum. …”
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DELINEATION OF WOMEN IDENTITY IN THE DISNEY ANIMATED FILM ECANTO (2019) by Agustin Diana Wardaniningsih, E. Ngestirosa Endang Woro Kasih

“…This study uses Stuart Hall's representation theory and Christian Metz's Semiotic Analysis Method (MAS), or cinematographic semiotics. …”
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Strategic planning: unraveling civil servants’ autonomy and motivation through social representations of organizational goals by Catheriny Baccaro Nonato, Joaquim Rubens Fontes-Filho, Flavia de Paiva Michelotto

“…Grounded in the social representation theory, the research explores both the core and peripheral systems that shape the social representation of these goals. …”
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Spin chain overlaps and the twisted Yangian by Marius de Leeuw, Tamás Gombor, Charlotte Kristjansen, Georgios Linardopoulos, Balázs Pozsgay

“…Abstract Using considerations based on the thermodynamical Bethe ansatz as well as the representation theory of twisted Yangians we derive an exact expression for the overlaps between the Bethe eigenstates of the SO(6) spin chain and matrix product states built from matrices whose commutators generate an irreducible representation of so $$ \mathfrak{so} $$ (5). …”
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Feature Extraction of Weak-Bearing Faults Based on Laplace Wavelet and Orthogonal Matching Pursuit by Lei Hou, Junxiao Zhao, Shiwei Dun, Yufeng Cai, Yang Yang, Junzhi Xu, Chuanzong Sun

“…In this paper, a transient feature extraction technique is proposed based on Laplace wavelet and orthogonal matching pursuit algorithm and combined with sparse representation theory. First, the overcomplete and redundant Laplace wavelet dictionary is adopted to represent vibration signals in a sparse way. …”
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Quark-Antiquark Effective Potential in Symplectic Quantum Mechanics by Renato Luz, Gustavo Petronilo, Ademir de Santana, Caroline Costa, Ronni Amorim, Rendisley Paiva

“…The eigenfunctions found (undisturbed plus disturbed) are associated with the Wigner function via Weyl product using the representation theory of Galilei group in the phase space. …”
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Bearing Fault Diagnosis Based on Collaborative Representation Using Projection Dictionary Pair by Dan Ma, Yixiang Lu, Yushun Zhang, Hua Bao, Xueming Peng

“…In state analysis of rolling bearings using collaborative representation theory, how to construct an excellent redundant dictionary to collaboratively represent the acquired normal or abnormal data has been being a significant issue. …”
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Characterising educational research on climate change in the climate emergency era (2017–2024) by Marta Segade Vázquez, Antonio García Vinuesa, Ana Rodríguez Groba, Júlio J. Conde

“…The findings also indicate new research directions, including emotional dimensions, personal contexts, and methodological approaches such as social representation theory. This study offers an updated overview of the field, intended to support education professionals in both pedagogical practice and research.…”
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À la recherche des points-clefs de Gilbert Simondon autour d’un système d’information géographique by Stephan Kowal

“…It is the cartographic nature of this system developed in Canada, and the transfer of hand-drawn cartographic documents into a digital format through the binary system, which provides renewed insights into important changes concerning conventional representation theory. Through close examination of these automatic and non-automatic transcription devices developed in the 1960s, and more precisely, through the development of a device specifically designed for this system, the Special Cartographic Scanner, this text deals with the transition from hand-drawn maps to manipulable digital databases. …”
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How exchange symmetry impacts performance of collective quantum heat engines by Julia Boeyens, Benjamin Yadin, Stefan Nimmrichter

“…We do this using results from representation theory to characterise the full basis of the Hilbert space and provide general tools for the description of the dynamics of such systems. …”
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A Framework for Coxeter Spectral Classification of Finite Posets and Their Mesh Geometries of Roots by Daniel Simson, Katarzyna Zając

“…One of the main motivations for the study is an application of matrix representations of posets in representation theory explained by Drozd [Funct. Anal. Appl. 8(1974), 219–225]. …”
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Print media discursive practices and the socio-contextual representation of single-use plastics ban in Malawi by Victor Chikaipa

“…Informed by the social representations theory and thematic analysis, the study established political and expert indexing that reproduced the views of those in power. …”
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A Joint Doppler Frequency Shift and DOA Estimation Algorithm Based on Sparse Representations for Colocated TDM-MIMO Radar by Tao Chen, Huanxin Wu, Lutao Liu

“…Inspired by sparse representations theory, we present a new processing scheme for joint DFS and DOA estimation based on the new input signal model of colocated TDM-MIMO radar. …”
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