Complexity Analysis of a Modified Predator-Prey System with Beddington–DeAngelis Functional Response and Allee-Like Effect on Predator by Shuangte Wang, Hengguo Yu

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Unconventional quantum oscillations and evidence of nonparabolic electronic states in quasi-two-dimensional electron system at complex oxide interfaces by Km Rubi, Denis R. Candido, Manish Dumen, Shengwei Zeng, Emily L.Q.N. Ammerlaan, Femke Bangma, Mun K. Chan, Michel Goiran, Ariando Ariando, Suvankar Chakraverty, Walter Escoffier, Uli Zeitler, Neil Harrison

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Opinion: Response to questions about common mycorrhizal networks by Suzanne W. Simard, Teresa (Sm'hayetsk) L. Ryan, Teresa (Sm'hayetsk) L. Ryan, David A. Perry

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Anomie in the Complex Socium by N. N. Mescheryakova

“…Anomie of modern complex society can be defined as reflexive. Variety of value-normative systems leads to the fact that norms become an act of choice. …”
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Virtual Cities: From Digital Twins to Autonomous AI Societies by Andrey Nechesov, Ivan Dorokhov, Janne Ruponen

“…Virtual Cities (VCs) transcend simple digital replicas of real-world systems, emerging as complex socio-technical ecosystems where autonomous AI entities function as citizens. …”
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Complex Projective Synchronization in Drive-Response Stochastic Complex Networks by Impulsive Pinning Control by Xuefei Wu, Zhe Nie

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Book review: The economy as an evolving complex system II, edited by W. Brian Arthur, Steven N. Durlauf, and David A. Lane by J. Barkley Rosser Jr.

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Adaptation to Social Complexity by M. S. Negrova

“…Modern Society as a Complex Dynamic System is Affected by Unforeseen Fluctuations. …”
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Bolivia at a Crossroads: Is Consolidation of a ‘Divided Society’ Feasible? by T. A. Vorotnikova

“…The author shows how the regime of Evo Morales managed to reach an internal balance and maintain it for quite a long time through complex balancing, concessions, and compromises. The second section identifies the causes behind the 2019 crisis. …”
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COVID-19 pandemic as a trigger for digitalization of the society, state and business by T. Yu. Krotenko

“…The purpose of the article is to outline the changes that are taking place with the modern economic system. The article discusses some of the driving forces and circumstances of her deficient condition. …”
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A Novel Approach to Study Real-Time Dynamic Optimization Analysis and Simulation of Complex Mine Logistics Transportation Hybrid System with Belt and Surge Links by Bai Xiao-ping, Zhao Yu-hong, Liu Ya-nan

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Mother-fetus immunogenetic dialogue as a factor of progeny immune system development by L. A. Gerlinskaya, A. V. Varlachev, G. I. Krotov, G. V. Kontsevaya, M. P. Moshkin

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Causes of global extinctions in the history of life: facts and hypotheses by T. M. Khlebodarova, V. A. Likhoshvai

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Complex Dynamics of an Adnascent-Type Game Model by Baogui Xin, Junhai Ma, Qin Gao

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Canadian Thoracic Society Recommendations for Management of Chronic Obstructive Pulmonary Disease – 2007 Update by Denis E O’Donnell, Shawn Aaron, Jean Bourbeau, Paul Hernandez, Darcy D Marciniuk, Meyer Balter, Gordon Ford, Andre Gervais, Roger Goldstein, Rick Hodder, Alan Kaplan, Sean Keenan, Yves Lacasse, Francois Maltais, Jeremy Road, Graeme Rocker, Don Sin, Tasmin Sinuff, Nha Voduc

“…A revised stratification system for severity of airway obstruction is proposed, together with other suggestions on how best to clinically evaluate individual patients with this complex disease. …”
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Complexity in Individual Trajectories toward Online Extremism by Z. Cao, M. Zheng, Y. Vorobyeva, C. Song, N. F. Johnson

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Determination of Public Goals in Times of Volatility and Complexity by Mirko Pečarič

“… Purpose: The purpose of this text is to critically analyse the traditional approach to the formulation and application of legal rules, arguing that they are outdated and insufficient for addressing the complexities and dynamics of modern society and technology. …”
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Complex Dynamics in Nonlinear Triopoly Market with Different Expectations by Junhai Ma, Xiaosong Pu

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Symbolic dynamics, entropy and complexity of the feigenbaum map at the accumulation point by Werner Ebelings, Katja Rateitschak

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Dealing with Complexity – Knowledge, design, and management of the built environment by Cesare Sposito, Francesca Scalisi

“…How to put into practice new systemic design approaches capable of addressing today’s complexities from their roots, developing solutions through which entire societies can intentionally transition to a more sustainable, equitable, and desirable long-term future, including through co-created visions capable of informing the solutions of the present and paving the way to a desirable future? …”
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