Complexity

2017 - 2026

Continued by Complexity.

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Volume 2026, month 9, 2026

Modeling and Complexity Analysis of Fuzzy-Fractional Chaotic Systems Using Deep Neural Networks pp. 1-18

Shamaila Waheed, Mubashir Qayyum, Aiedh Mrisi Alharthi, Syed Tauseef Saeed and Gilbert Chambashi

A Multi-UAV Cooperative Environmental Awareness Method via Distributed Information Fusion pp. 1-9

Cheng Qian and Bin Fu

On QSPR Modeling and SAW-Based Ranking of Laryngeal Cancer Drugs Using Temperature-Based Topological Indices and Support Vector Regression pp. 1-23

Nazek Alessa, Hasnain Hayat, Muhammad Kamran Siddiqui and Samuel Asefa Fufa

From Rational Agents to Learning Agents: A Structured Review and Conceptual Framework for MARL in Economic Modeling pp. 1-23

Yiwei Wang

Macroeconomic Uncertainty and Nonlinear Information Flow in Stock-Return Predictability pp. 1-19

Shiyi Wang, Liyi Liu and Shan Chen

Volume 2026, month 8, 2026

Dengue in Vulnerable Populations: A Mathematical Modeling Study Assessing the Impact on Pregnant Women and Comorbid Individuals pp. 1-23

Sujana Azmi Polin and Amit Kumar Saha

Cost-Aware Multiwindow Ensemble Decision Support for Nonstationary Foreign Exchange Markets pp. 1-16

Dmitry Grigoriev, Alexander Musaev and Anastasia Grigorieva

Economic Complexity, Green Innovation, and Environmental Performance: Evidence on Heterogeneity and Structural Relationships in G20 Economies pp. 1-16

Jiahang Zhang, Yu Zhang, Muhammad Nouman Shafiq, Muhammad Saeed and Seemab Gillani

Determinants of the Global FDI-Embodied Carbon Transfer Network: A Temporal ERGM Approach pp. 1-20

Peng Wang and Xueding Wang

Qualitative Analysis of a Leslie–Gower Discrete Prey–Predator System With Allee Effect Under Deterministic and Stochastic Environment pp. 1-24

Md. Mutakabbir Khan, Md. Jasim Uddin and Abdul Qadeer Khan

Nonlinear Within-Host Modeling of HBV Infection Reveals Immune-Dependent Clearance and Persistence Pathways pp. 1-12

Malik Muhammad Ibrahim, Jihwan Ha, Muhammad Umair Ali, Yong Dam Jeong, Lijiao Jia and Kwang Su Kim

Exploring Ecological Dynamics and Bifurcation Structure of a Prey–Predator Model pp. 1-22

M. D. Mutakabbir Khan, M. D. Jasim Uddin and Mainul Haque

Evaluating Textbooks Through Concept Network Analysis pp. 1-17

Xiang Cao, Jiachen Yu and Jinshan Wu

High-Frequency Thunderstorm Prediction via Seasonally Decomposed Hybrid Models: Toward Data-Driven Early Warning and Climate Risk Mitigation pp. 1-17

Mahabuba Akter Mimi, Mohammad Mahboob Hussain Khan, Amrin Binte Ahmed and Rumana Rois

On the Locally Compact Hausdorff Property in the Analytical Solutions and Stability Analysis of the Caputo Fractional Belousov–Zhabotinsky System pp. 1-15

Faten H. Damag, Mohammad Alshammari, Amin Saif, Yusuf Zeren and Mohammed S. Alsharafi

Dynamic Cognitive Resource Allocation in Platform-Based Manufacturing Companies Innovation Ecosystems: Game-Theoretic Modeling of Governance Tradeoffs pp. 1-28

Yongquan Guo, Mengyao Zhang and Deyu He

Recursive Feature Elimination With Cross-Validation for Experimental Surface Electromyography Signal Decoding pp. 1-19

Muhammad Faisal, Ikramullah Khosa, Asim Waris, Khalid A. Ansari, Mar’e Mohammad Ahmad Alzghoul, Ahmed Merghani, Falah Alanazi and Syed Omer Gilani

An Evolutionary Game-Theoretic Approach to Assessing Single-Season Vaccination Strategies in a Two-Strain Epidemic Model pp. 1-35

Md. Jaman Mia and K. M. Ariful Kabir

Some New Investigations on the Dynamic Biocompetitive Ecological Model (DBEM): A Nonautonomous Framework for Planetary Overshoot pp. 1-30

Rishav Jha, Aashiq Mahato, Suresh Kumar Sahani, Kameshwar Sahani, Binod Kumar Sah and K. Sathishkumar

Volume 2026, month 7, 2026

Modeling and Simulation of Cyber Epidemics Using a Delayed Variable-Order Fractional Framework pp. 1-11

Mohamed Khalil, Anas Arafa, Ahmad Almutlg and Amaal Sayed

Survival and Cascades in Geoeconomic Networks: A Graph-Embedded Hazard Framework pp. 1-15

Diego Vallarino

Translating Complexity Through Embodied Systems Awareness in Higher Education pp. 1-15

Lucy Allen-Kelley, Alex Baumber, Jarnae Leslie, Susanne Pratt, Jacqueline Melvold, Monique Potts, Barbara Doran and Bem Le Hunte

On Nonlinear Poverty–Hunger Model for Sustainability and Basic Needs: Awareness Feedback, Threshold Dynamics, and Attention-Enhanced Reservoir Computing pp. 1-33

Amr Elsonbaty, Shaima Elnazer, Rajagopalan Ramaswamy, S. Padmaja and Waleed Adel

Power and Control in Complex Networks: A Taxonomy and Critical Review pp. 1-14

A. Abeltino, T. Bacaloni, A. Bernardini, A. Pannone and F. Giancaterini

A Novel Multiobjective Decision-Making Model to Design a Resilient-Circular Agricultural Waste Management Network Under Uncertainty pp. 1-24

Yegane Eftekhari, Mohammad Mahdi Paydar, Sina Nayeri and Erfan Babaee Tirkolaee

Equity Pledge and Corporate Green Transformation: Nonlinear Regime Transitions and Threshold Dynamics in a Financial–Environmental System pp. 1-20

Enmin Zhang, Jianmin Wang, Juanjuan Chen and Jichao Geng

Complex Dynamics of Intelligence-Level Adjustment in Intelligent and Connected Vehicle Manufacturers pp. 1-20

Chongde Wang and Tian-Chen Yuan

Reducing Dimensionality and Complexity in Fine-Grain Urban Models pp. 1-9

Guy Solomon and Alan Wilson

Financial Institution Multiscale Systemic Risk Spillover Network: A Wavelet Packet-MCQRNN Method pp. 1-13

Siyu Ren and Xu Zhang

Comparing the Italian and Danish Music Industries With Network Analysis pp. 1-13

Lisandro Marco Benetti, Daniel Fejerskov-Quist and Michele Coscia

A Reliable Self-Organized Distributed Complex Network for Communication of Smart Agents pp. 1-13

Mehdi Bakhshipoor, Yousef Azizi and Seyed Ehsan Nedaaee Oskoee

QualityNet: Complexity-Aware Temporal–Spatial Air Quality Categorization via Deep Tabular Attention Networks on Multisensor Urban Data pp. 1-21

Kishor Kumar Reddy C., Hafsa Ihteshamuddin Ahmed, Anisha P. R., Surbhi B. Khan, Asma Alshuhail and Amina Salhi

Targeted Vaccination Policy Embedded With Behavioral Dynamics and a Heterogeneous Network Setting for Controlling Epidemic Diseases pp. 1-21

Mohammad Sharif Ullah and Jin Wang

Volume 2026, month 6, 2026

Designing Optimal Intervention Policies for Bacterial CNS Infection Dynamics With Encephalitic Progression: A Multicontrol Compartmental Model pp. 1-14

M. S. Rahman, Rehena Nasrin and M. H. A. Biswas

Dynamic Road-Network Hybrid Optimization for Vehicle-Based Emergency Evacuation (Case Study: Qom) pp. 1-18

Mohammad Ebrahimian, Shahriar Afandizadeh and Ali Naderan

Information Governance Reconfigures Crisis Information Ecologies: An Agent-Based Model of Trust Collapse, Rumor Dominance, and Polarization pp. 1-15

Jie Xin and Hangqi Zhang

Cybernetics in the Anthropocene’s Wake: Reframing Global Transformations Through the Emergent Human–Earth System pp. 1-11

Matthew Walls and Petr Pokorný

Experimental Validation of a Hybrid BS–RBF–HONTSM Control Strategy for High-Performance Induction Motor Drives pp. 1-21

Ngoc Thuy Pham

Weighted Group Consensus of Heterogeneous MASs Without Spanning Trees: A Complex Frequency-Domain Approach Under Time Delays and Packet Loss pp. 1-19

Xia Sun and Xingcheng Pu

MAEA-CD: A Novel Multiagent-Based Evolutionary Algorithm for Community Structure Detection in Social Networks pp. 1-27

Parisa Allahverdizadeh, Saeid Taghavi Afshord, Bagher Zarei and Vahid Majidnezhad

A Multiobjective, Stable, and Fair Feature Selection and Ensemble Learning Framework for Explainable Student Academic Performance Prediction pp. 1-20

M. A. Elsabagh, Menna M. S. Elmasry and Mona G. Gafar

Influence Maximization in Complex Networks Using Deep Learning and Reinforcement Learning pp. 1-12

Shiva Ahmadi Hormoghan, Bagher Zarei, Vahid Majidnezhad and Babak Anari

Volume 2026, month 5, 2026

Social Human Complexity and Global Challenges: Theoretical, Methodological and Empirical Contributions for Transformative Change pp. 1-14

David S. Byrne, Emma Uprichard and Gill Callaghan

A Fractional-Order Complexity Framework for Misinformation Propagation With Fact-Checking Saturation and Social Vulnerability Dynamics pp. 1-29

Shewafera Wondimagegnhu Teklu, M. A. Abdelkawy and Waleed Adel

Semisupervised Classification of Brain Tumor Images Using Gradient Adversarial Consistency on Mixup pp. 1-15

Mohammad Saber Iraji, Marzieh Iraji and Mohammad Bagher Iraji

A Unified Framework Linking Entropy, Fractal Dimension, and Lyapunov Exponents in Chaotic Dynamics pp. 1-15

Elio Quiroga Rodríguez

Annual CO2 Emissions Forecasting in Vietnam Using a PCA-Stacked Bidirectional LSTM Model pp. 1-15

Ha Thi Thu Nguyen

Numerical Simulation of Generalized Fractional Thermoelasticity With Two Temperature and Phase Lags in a Half Space Using GLA-PINN pp. 1-33

Fazl Ullah Fazal, Muhammad Sulaiman and Mustafa Ahmed Ali

A Multistage Two-Sided Matching Model in Interval-Valued Triangular Fuzzy Environments pp. 1-13

Jian-min Qiao, Wan-bao Wu and Wo-yuan Li

From Pollution to Integration: How Environmental Quality Drives Urban–Rural Synergy in China pp. 1-13

Ying Song, Yuanping Cao and Zhiyi Zhuo

Revisiting of the Role of CD8+ T-Cells in Vaccine-Induced Protection Against SARS-CoV-2 in Macaques via Mathematical Modeling pp. 1-13

Malik Muhammad Ibrahim, Jong Hyuk Byun, Malik Muhammad Naeem Mannan and Kwang Su Kim

RETRACTION: Green Internet of Things and Big Data Application in Smart Cities Development pp. 1-1

Complexity

Path Simulation and Evolution Mechanism of Risk Contagion in Construction Project Portfolios pp. 1-21

Jielin Wei and Fengtao Liu

International Domino Effect of Liquidity Risk From South Africa Across the SSA Region pp. 1-25

Frederick Nsiah, Anokye M. Adam, Emmanuel N. Gyamfi and Mohammed Z. Isshaq

Multistructure Novel Stochastic Soliton Solutions for the (2+1)-Dimensional Breaking Wave Equation Within the Fractional Derivative Influence pp. 1-24

Fatma Nur Kaya Sağlam, Volkan Ala, Bahadır Kopçasız and Ercan Çelik

Volume 2026, month 4, 2026

Strategic Digital Transformation in Higher Education Financial Shared Services: Insights From Big Data Analytics pp. 1-8

Qin Jiang and Yan Wang

Sustainable Dissemination of Digital Music Artworks on TikTok: A Social Media Analysis pp. 1-20

Wan Na, Zhan Li, Na Fang and Wei Qi

Complex Network Built From Stock Price Returns and Volumes to Predict Market Volatility and Volume pp. 1-12

N-K-K. Nguyen, H-T. Dinh and Q. Nguyen

3-Dimensional Convolutional Neural Network for Detection of an Anterior Cruciate Ligament Injury in Knee Magnetic Resonance Imaging Scans pp. 1-12

Abdullah Kamran, Khalid Ansari, Faisal Amin, Muhammad Jawad Khan, Ahmed Fraz, Falah Alanazi, Asim Waris and Syed Omer Gilani

Active and Passive Control of Nanofluid Heat Transfer via Fractional Operators and Neural Networks pp. 1-18

Muhammad Ramzan, Ioan-Lucian Popa, Mohammed Kbiri Alaoui and Shajar Abbas

Evaluation and Ranking of Iran’s Provinces in Terms of Mining Development Using Multicriteria Decision-Making (MCDM) Techniques pp. 1-29

Hossein Komasi, Amir Karbassi Yazdi, Gizem Ozaydin, Gonzalo Valdés González and Davood Jamini

Vehicular Traffic Networks Simulation: Towards the Implementation of a High-Performance Computing Simulator pp. 1-19

Felipe Morales-Torres, Eduardo G. Hernandez-Martinez, Jose E. Quiroz-Ibarra, Mauricio Flores-Geronimo, Guillermo Fernandez-Anaya, Enrique D. Ferreira-Vazquez and Jose-Job Flores-Godoy

The Trade-Off Between Renewable and Thermal Power in Carbon Trading and Green Certificate–Based Sustainable Electricity Markets pp. 1-19

Haiyan Lan, Guoshuai Sun, Jiao Feng and Chengzheng Huang

Detection of the Important Control Nodes in Network Controllability Processes on Temporal Networks Using Temporal Graph Transformer Neural Networks pp. 1-21

Zewen Qiu, Yunxiang Xiao and Peyman Arebi

Stability and Stochastic Dynamics of an Extended SUC Epidemic Model With Delays via NSFD Scheme: Implications for Public Health Planning pp. 1-13

Wafa F. Alfwzan, Sana Iqbal, Naveed Shahid, Nauman Ahmed, Ali Raza and Emad Fadhal

Advancing Diabetic Retinopathy Screening With DR-NetFusion: A Hybrid Deep Learning Model for Enhanced Detection and Interpretability pp. 1-37

Sunder R., V. Saravana Kumar, Kavitha M., S. Athinarayanan, Umesh Kumar Lilhore, Sarita Simaiya, Lidia Gosy Tekeste, Shimaa A. Hussien and Ehab Seif Ghith

Forecasting China’s Carbon Dioxide Emissions Using a Novel Structure-Adaptive Conformable Fractional Gray Bernoulli Model pp. 1-17

Zesheng Li, Jiayang Kong, Ye Yang and Kuangxi Su

Volume 2026, month 3, 2026

Buildings as Species: Competition and Scaling Rules in Cities pp. 1-6

Sara Najem, Tarek Tohme and Martin Grant

A Hybrid Deep Learning Framework for Early Detection of Ovarian Cancer Using Ultrasound and MRI Images on a Secure Cloud Platform pp. 1-30

Umesh Kumar Lilhore, Vanusha D., Srilatha Gundapaneni, Anto Lourdu Xavier Raj Arockia Selvarathinam, Rasmi A., Sarita Simaiya, Lidia Gosy Tekeste, Ehab Seif Ghith and Heba G. Mohamed

RETRACTION: The Role of Artificial and Nonartificial Intelligence in the New Product Success with Moderating Role of New Product Innovation: A Case of Manufacturing Companies in China pp. 1-1

Complexity

RETRACTION: Using Big Data Fuzzy K-Means Clustering and Information Fusion Algorithm in English Teaching Ability Evaluation pp. 1-1

Complexity

Observer Design and Residual Evaluation of System Actuators With Lipschitz Nonlinearity pp. 1-13

Zhihao Zhang, Tong Yao, Yi Wang and Qinglong Lan

Evolutionary Game of Multiple Subjects Collaborative Innovation Under Double Uncertainty pp. 1-19

Xumei Yuan, Ming Zhang, Fuli Wei and Xu Zhang

AI-Cinema: A Hybrid Framework for Arabic Movie Scenario Generation With Traditional Storytelling and Cultural Dialogs pp. 1-19

Mossab Ibrahim, Pablo Gervás and Gonzalo Méndez

Effects of Punitive Measures on Free Riding and Collective Immunity Under Q-Learning–Driven Epidemic Dynamics pp. 1-21

K. M. Ariful Kabir, Israt Jahan and Jun Tanimoto

Coevolutionary Institutional Design for the Transition From Government to Market Guarantees in Intellectual Property Securitization pp. 1-14

Jiangping He, Shenbei Zhou and Yeqing Duan

Design of a TSK Rule-Based Model With Granular Rules and Ensemble Learning in Big Data pp. 1-22

Mohammad Nematpour, Farnaz Mahan, Witold Pedrycz and Habib Izadkhah

Fixed-Time Fault-Tolerant Formation Control for Uncertain Nonlinear Multi-USVs With Actuator Failures pp. 1-20

Haoyue Lin, Weiting Kong, Yixiang Gu and Senlin Xie

Centralized and Decentralized Event-Triggered Consensus Control for Leader–Follower Connected Vehicle Systems pp. 1-24

Azmat Ullah Khan Niazi, Waqar Ul Hassan, Kinda Abuasbeh, Aseel Smerat and Naveed Iqbal

Optimal Control Analysis of Malaria Transmission in the Presence of Insecticide Resistance and Climate Variability in Kenya pp. 1-24

Lorna Chepkemoi, Titus Okello Orwa, Samuel Mwalili, Rachel Waema Mbogo, Steeven Belvinos Affognon, Daisy Salifu and Henri E. Z. Tonnang

(Non-) Human Coordination Dynamics: Scaling Transformative Processes Through Indigenous Knowledge Systems pp. 1-8

T. Yunkaporta, J. Manning Bancroft, S. Beck and P. Punjabi Jagdish

Navigating the Flow: Unveiling Directional Information Transfer in Commodity Markets With Transfer Entropy and Moving Window Analysis pp. 1-38

Insu Choi and Woo Chang Kim

Volume 2026, month 03, 2026

On the Preservation of Input/Output Directed Graph Informativeness Under Crossover pp. 1-16

Andreas Duus Pape, J. David Schaffer, Hiroki Sayama and Christopher Zosh

Volume 2026, month 2, 2026

The Dual Interaction Structure of “Information-Group†in the Diffusion of Emergency Information: An Empirical Study From China pp. 1-22

Yixue Xia, Yongzhang He, Wei Jiao, Peiyuan Bai, Yuxiang Hou and Yuexin Lan

Greenwashing Versus Genuine Green: An Evolutionary Game of Corporate Strategy, Investor Trust, and ESG Regulation pp. 1-20

Qi Chen, Tianqin Xu and Zihan Guo

Relative Chaoticity of Natural Languages pp. 1-34

Assel S. Yerbolova, Korney K. Tomashchuk, Alexandra S. Kogan, Nhu Q. Dang, Inna V. Skrynnikova and Vasilii A. Gromov

The Stability–Asymmetry Paradox in International Trade: A Fuzzy Logic Categorization of Partnerships pp. 1-29

Iman Bastanifar, Kashif Hasan Khan and Axel Marx

Volume 2026, month 1, 2026

The General Biological Relativity Theory and Multiscale Modeling of Living Systems as Complex Systems pp. 1-38

Winston Garira and Bothwell Maregere

Enhanced Short-Term Identification of Robust Communities Leveraging User Popularity and Engagement Analytics pp. 1-13

Lin Guo and Ru Yi

Bilevel Network Modeling and Risk Transmission in Heterogeneous Financial Data pp. 1-17

Suhang Wang, Yuhua Xu and Yifeng Wei

Incorporating Memory Effects in Population Ecology Using Fractional Derivatives: Stability Perspectives, Bifurcations, and Chaos Control pp. 1-24

S. M. Sohel Rana and Md. Jasim Uddin