Weyl-Euler-Lagrange Equations of Motion on Flat Manifold by Zeki Kasap

“…Weyl introduced a metric with a conformal transformation for unified theory in 1918. Classical mechanics is one of the major subfields of mechanics. …”
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BELGOROD SCHOOL OF RESEARCHERS OF SOCIAL TECHNOLOGIES by Valentin P. Babintsev

“…The article highlights the problem of the theory development and implementation of social technologies on the example of the scientific school at National Research University Belgorod State University. …”
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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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Tiempo y situacionalidad. La “respuesta” merleaupontiana a la paradoja de McTaggart by Claudio Cormick

“…Se busca establecer una relación, no satisfactoriamente explorada, entre la fenomenología merleaupontiana del tiempo y un problema central de la “theory of time” analítica, la paradoja de McTaggart. …”
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DIGITALIZED YOUTH, KNOWLEDGE GAP, AND DIGITAL DIVIDE: A STUDY ON YOUNGSTERS’ MEDIA USE FOR OBTAINING DAILY NEWS by Serra Çelebi

“…The results were discussed and interpreted within the framework of digital divide, knowledge gap, and the theory of uses and gratifications.…”
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Research on the Evolutionary Game Model and Stable Strategy of Urban Management Law Enforcement by Fangkun Xin, Zijing Wang

“…Based on the evolutionary game theory, we achieved the evolutionary stable equilibrium points under complying with different constraint conditions by solving the replicator dynamic equations of parties in the dynamic system. …”
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Interstitial Nephritis in a Patient with Inflammatory Bowel Disease by Payaswini Vasanth, Michelle Parmley, Jose Torrealba, Tamim Hamdi

“…Various aspects of this theory have been challenged with a potential role for the underlying autoimmune disorder. …”
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Symmetry Groups, Similarity Reductions, and Conservation Laws of the Time-Fractional Fujimoto–Watanabe Equation Using Lie Symmetry Analysis Method by Baoyong Guo, Huanhe Dong, Yong Fang

“…Furthermore, the conservation laws are also acquired by Ibragimov’s theory.…”
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An exploration of current сoncepts and meanings of the entrepreneurial project by N. V. Titova, S. A. Titov

“…Conclusions have been formulated that include an interpretation of the findings and the maim points on how the term “entrepreneurial project” is currently understood and what trends in the development of the theory and practice of entrepreneurship and project management reflects the current understanding.…”
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Impedance of Inner Saturated Soil to Horizontally Vibrating Large-Diameter Pipe Piles by Jiang Xie

“…Based on the porous media theory and the assumption that the vertical normal stress is zero, the closed solution of the inner soil impedance of the saturated soil to the movement of the large-diameter pipe pile is obtained. …”
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Constructing the Second Order Poincaré Map Based on the Hopf-Zero Unfolding Method by Gen Ge, Wang Wei

“…It depends on the application of the simplest normal form theory and further evolution of the Hopf-zero singularity unfolding. …”
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Spectral Sufficient Conditions on Pancyclic Graphs by Guidong Yu, Tao Yu, Xiangwei Xia, Huan Xu

“…Because the spectrum of graphs is convenient to be calculated, in this study, we try to use the spectral theory of graphs to study this problem and give some sufficient conditions for a graph to be pancyclic in terms of the spectral radius and the signless Laplacian spectral radius of the graph.…”
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Dynamical Systems Analysis of a Five-Dimensional Trophic Food Web Model in the Southern Oceans by Scott A. Hadley, Lawrence K. Forbes

“…The limit cycles are analysed using Floquet theory and are found to change from stable to unstable as a solution branch is traversed.…”
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Application of evolutionary games to modeling carcinogenesis by Andrzej Swierniak, Michal Krzeslak

“…We review a quite large volume of literature concerning mathematical modelling of processes related to carcinogenesis and the growth of cancer cell populations based on the theory of evolutionary games. This review, although partly idiosyncratic, covers such major areas of cancer-related phenomena as production of cytotoxins, avoidance of apoptosis, production of growth factors, motility and invasion, and intra- and extracellular signaling. …”
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Unique Generators for Cyclic Codes of Arbitrary Length over Fpmu/u3 and Their Applications by Hongju Li, Ping Yu, Jing Liang, Feng Zhao

“…Cyclic codes play a very important role in the history of coding theory since they have good algebraic structures that can be widely used in coding and decoding. …”
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T-Homotopy and Refinement of Observation—Part II: Adding New T-Homotopy Equivalences by Philippe Gaucher

“…This contradicts a paradigm of dihomotopy theory. A new definition of T-homotopy equivalence is proposed, following the intuition of refinement of observation. …”
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A Critique of the Caps on Deficits and Debt in the European Monetary Union by Jan Priewe

“…Later attempts to justify them in terms of economic theory failed. The values narrow fiscal space for member states with high debt and tend to create debt levels that are too low in the others, thereby polarising the 19 member states in two groups. …”
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Positive Periodic Solutions for Neutral Delay Ratio-Dependent Predator-Prey Model with Holling-Tanner Functional Response by Guirong Liu, Sanhu Wang, Jurang Yan

“…By using a continuation theorem based on coincidence degree theory, we establish some easily verifiable criteria for the existence of positive periodic solutions for neutral delay ratio-dependent predator-prey model with Holling-Tanner functional response x'(t)=x(t)[r(t)-a(t)x(t-σ(t))-b(t)x'(t-σ(t))]-c(t)x(t)y(t)/h(t)y(t)+x(t), y'(t)=y(t)d(t)-f(t)y(t-τ(t))/x(t-τ(t)).…”
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Double Periodic Wave Solutions of the (2 + 1)-Dimensional Sawada-Kotera Equation by Zhonglong Zhao, Yufeng Zhang, Tiecheng Xia

“…Based on a general Riemann theta function and Hirota’s bilinear forms, we devise a straightforward way to explicitly construct double periodic wave solution of (2+1)-dimensional nonlinear partial differential equation. The resulting theory is applied to the (2+1)-dimensional Sawada-Kotera equation, thereby yielding its double periodic wave solutions. …”
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Full Glowworm Swarm Optimization Algorithm for Whole-Set Orders Scheduling in Single Machine by Zhang Yu, Xiaomei Yang

“…By analyzing the characteristics of whole-set orders problem and combining the theory of glowworm swarm optimization, a new glowworm swarm optimization algorithm for scheduling is proposed. …”
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