Special Issues

Keywords: intuitionistic fuzzy sets (theory and applications); intuitionistic fuzzy logic; uncertainty modeling; intuitionistic fuzzy set-based decision making

(This special issue belongs to the Section Fuzzy Sets, Systems and Decision Making)

Keywords: data mining; deep learning; big data analysis; neural networks; graph learning and computing

(This special issue belongs to the Section Mathematics and Computer Science)

Keywords: Ramanujan; Ramanujan theories; elliptic functions; approximation of constants; continued fractions; theta functions; mock theta functions; modular forms; modular equations; number theory; algebraic equations; inversion problem theories; mathematical physics; string theory; theory of black holes; signal processing

(This special issue belongs to the Section Mathematical Physics)

Keywords: theory and applications of higher-order linear equations; theory and applications of systems of linear and nonlinear equations; applications based especially on linear polynomial differential operators; applications involving special functions and polynomials; applications based on other tools and techniques of mathematical analysis; theory and application of ordinary partial differential equations as well as their fractional-order relatives

(This special issue belongs to the Section Difference and Differential Equations)

Keywords: dynamic systems; modelling of nonlinearities; algorithm; computer simulation; finite elements method

(This special issue belongs to the Section Dynamical Systems)

Keywords: finite element analysis; weak solutions; convergence results; shape and topology optimization; elastic material; composites; boundary control; active vibration control; contact problems; variational inequalities; friction laws; static; kinetic or sliding friction; collisions; isotropic and anisotropic friction; optimal control; non-differentiability; stick– slip contact; frictional quasistatic contact; penalization and regularization

(This special issue belongs to the Section Engineering Mathematics)

Keywords: modelling; simulation; requirement analyses; blockchain systems; blockchain applications; formal methods

(This special issue belongs to the Section Mathematics and Computer Science)

Keywords: Internet of Things; deep learning; natural language processing; computer vision; mathematical modeling; intelligent computing; blockchain

(This special issue belongs to the Section Mathematics and Computer Science)

Keywords: game theory; industrial organization; microeconomic analysis; mathematical economics; oligopoly theory; strategic decision making

(This special issue belongs to the Section Financial Mathematics)

Keywords: mathematics in robots modelling; planning; and control; algorithms for optimization of robots modelling; planning; and control; optimal design of parallel robots; novel mathematical techniques to model the motion; forces; and kinematics of robots and mechanisms; and to analyse their performance and behaviour; novel algorithms in motion planning and control: the development of algorithms and techniques to enable robots to move smoothly and efficiently from one location to another; while avoiding obstacles and other hazards; AI; intelligent control; neuro-control; fuzzy control and their applications; smart manufacturing; biomedical and rehabilitation engineering; welfare robotics and mechatronics; bionic robot navigation; task; and motion planning; bionic robotics; autonomous and evolutionary robotics; biomimetic robotics; industrial automation; process control; manufacturing process; intelligent control and AI in mechatronics; intelligent mechatronics; automation; control systems; locomotion and manipulation in biological and robot systems; rehabilitation robot system; neuro-robotics; wearable robots; robot intelligence and learning; robot vision and audition; soft robotics; robotic systems modeling; optimization; simulation; and experiments; robots and automation; robotic grasping and manipulation; sensor design; sensor fusion; sensor networks; human– robot interaction; universal design and services; ubiquitous robots and devices

(This special issue belongs to the Section Engineering Mathematics)

Keywords: mathematics of fuzzy sets; type-1 fuzzy logic/models/applications; theoretical analysis and hybridizations in fuzzy logic; fuzzy control; fuzzy neural systems; genetic fuzzy systems; fuzzy modeling/intelligent data analysis; fuzzy database mining and forecasting; FL-based decision modeling; decision making under uncertainty; consensus modeling; aggregation operators of uncertain information; adaptive fuzzy systems/uncertainty management; computational intelligence/learning; pattern recognition/image processing; soft computing in database management and information retrieval

(This special issue belongs to the Section Fuzzy Sets, Systems and Decision Making)

Keywords: software engineering; software system; component system; formal methods; semantics of programming languages; visualization of formal methods; software design; university didactics

(This special issue belongs to the Section Mathematics and Computer Science)

Keywords: complex systems; failure mechanism; mathematical modeling; reliability models; failure probability; sensitivity analysis; uncertainty quantification; reliability design; optimization; statistical methods; machine learning

(This special issue belongs to the Section Computational and Applied Mathematics)

Keywords: differential games; pursuit– evasion games; dynamic games; Hamilton– Jacobi equations; numerical methods

(This special issue belongs to the Section Computational and Applied Mathematics)

Keywords: copula; quasi-copula; dependence models; measures of association; stochastic ordering; extreme value analysis; quantitative finance

(This special issue belongs to the Section Probability and Statistics)

Keywords: reliability management; decision analysis; group decision making; failure mode and effect analysis; consensus reaching process; linguistic decision making

(This special issue belongs to the Section Financial Mathematics)

Keywords: mathematical modeling; machine learning; molecular biology; bioinformatics; drug design

(This special issue belongs to the Section Mathematical Biology)

Keywords: computational fluid dynamics (CFD); three-dimensional modeling; solid mechanics modelling; FEM/FVM/BEM; meshless methods; traditional CFD; multiphysics phenomena; boundary conditions; mass; momentum and energy conservations; enhanced oil recovery; polymer processing simulation; multiscale modelling; molecular dynamics; advanced numerical methods; control of (non-)linear engineering systems

(This special issue belongs to the Section Engineering Mathematics)

Keywords: operations research; logistics management; supply chain management; planning under carbon footprint constraints; green manufacturing; Industry 5.0; mathematical methods; optimization; Internet of Things; population-based intelligent algorithms

(This special issue belongs to the Section Mathematics and Computer Science)

Keywords: graph and graph-based data classification and clustering; graph neural networks; graph topology learning from data; dynamic graph structures; vertex– frequency and wavelet analysis of signals on graphs; graph complexity and the complexity of signals on graphs; entropy and entropy-like measures; complexity measures; classical signal and image processing assisted by graph theory; graph filtering and adaptive processing; interpolation; subsampling and downscaling of graph signals and graphs; applications of graph data processing; applications of entropy and complexity-based measures

(This special issue belongs to the Section Mathematics and Computer Science)

Keywords: fuzzy sets; fuzzy systems; dynamic systems; control; fractional systems

(This special issue belongs to the Section Fuzzy Sets, Systems and Decision Making)

Keywords: evolutionary algorithms; genetic algorithms; metaheuristics; multi-objective optimisation; scheduling; logistics; machine learning; large-scale optimisation

(This special issue belongs to the Section Computational and Applied Mathematics)

Keywords: mathematical modeling and simulation; cyber– physical systems; digital twins; machine learning; knowledge modeling; autonomous systems; formal methods; formal verification and validation; fuzzy modeling

(This special issue belongs to the Section Engineering Mathematics)

Keywords: COVID-19; pandemic ethnic disparities; supply chain disruption; supply chain resilience; healthcare inequalities; supply chain sustainability

(This special issue belongs to the Section Computational and Applied Mathematics)

Keywords: fuzzy rules and reasoning; fuzzy set operations; fuzzy measures; fuzzy logic; fuzzy relations and relational computing; information granules and granular computing; fuzzy-based linguistic approximation; fuzzy set transformation and fuzzy arithmetic; higher type; higher order fuzzy sets and hybrid fuzzy sets; fuzzy partitions; fuzzy information fusion; fuzzy neurocomputing; granular fuzzy models; explainable artificial intelligence (XAI); fuzzy-based data mining; elicitation of membership functions; fuzzy decision theory; fuzzy control systems; fuzzy decision making; fuzzy-sets-theory-based applications

(This special issue belongs to the Section Fuzzy Sets, Systems and Decision Making)

Keywords: fuzzy method; machine learning; soft computing; fuzzy systems in data processing; pattern recognition; artificial intelligence; intelligent health systems

(This special issue belongs to the Section Fuzzy Sets, Systems and Decision Making)

Keywords: fuzzy/rough set; artificial intelligence; multiple criteria decision making; multiobjective optimization; decision making/analysis; data/text mining

(This special issue belongs to the Section Fuzzy Sets, Systems and Decision Making)

Keywords: random matrix theory

(This special issue belongs to the Section Algebra, Geometry and Topology)

Keywords: artificial neural networks; neurons; nonlinear systems; network topology; learning algorithm; mathematical models; design of experiment; statistical methods; machine learning; prediction; optimization; deep neural networks; engineering application; mathematics; artificial intelligence

(This special issue belongs to the Section Network Science)

Keywords: machine learning; mechatronics; control; pattern recognition; image processing; predictive model; estimation model; dynamic system; big data

(This special issue belongs to the Section Engineering Mathematics)

Keywords: intelligent systems; fuzzy systems; complex processes; decision making; decision support; smart solutions; knowledge discovery; machine learning; evolutionary algorithms; neural networks

(This special issue belongs to the Section Fuzzy Sets, Systems and Decision Making)

Keywords: queueing stations and networks; exact/approximate analysis of queueing models; discrete-event simulation; input data analysis in stochastic simulation; output results evaluation in stochastic simulation; stochastic job-shop systems; logistics in manufacturing; logistics in warehousing; logistics in transportation; logistics in ports; logistics in container terminals

(This special issue belongs to the Section Mathematics and Computer Science)

Keywords: fluid mechanics; heat transfer; phase change heat transfer; multi-phase flow; numerical methods; multiphysics and multiscale modeling

(This special issue belongs to the Section Computational and Applied Mathematics)

Keywords: deep learning; data analysis; medical imaging; medical health records; digitization; telemedicine

(This special issue belongs to the Section Computational and Applied Mathematics)

Keywords: mathematical modeling of epidemic diseases; cross-diffusion; multiscale problems; Turing instability; pattern formation; fractional calculus; numerical parameter estimation; dynamic modeling; neural networks; infectious disease control; interdisciplinary approaches

(This special issue belongs to the Section Computational and Applied Mathematics)

(This special issue belongs to the Section Probability and Statistics)

Keywords: optimization of smart and micro grids; machine Learning for energy forecasting; computational Intelligence applications to electricity markets; GIS for renewable energy deployment; fuzzy logic control algorithms for microgrids; optimized electric vehicles charging

(This special issue belongs to the Section Engineering Mathematics)

Keywords: quantum theory and mathematics; mathematical foundation of quantum theory; quantum dynamics; quantum geometry and topology; algebraic quantum theory; quantum sciences and technology

(This special issue belongs to the Section Mathematical Physics)

Keywords: object tracking; image segmentation

(This special issue belongs to the Section Mathematics and Computer Science)

Keywords: parallel computing; numerical simulations; nonlinear phenomena; laminar and turbulent flows; mathematical methods in fluid mechanics

(This special issue belongs to the Section Engineering Mathematics)

Keywords: multi-omics; genomics; transcriptomics; proteomics; metabolomics; computational biology; bioinformatics; metagenomics; single-cell genomics

(This special issue belongs to the Section Probability and Statistics)

Keywords: volume of fluid; level set; lattice Boltzmann; discontinuous Galerkin; finite difference; interface sharpening; phase transition; reactive flows; multiphase turbulence; cavitations

Keywords: mathematical modelization; theoretical solid mechanics; applied solid mechanics; numerical computation; linear problem; nonlinear problem; growth theory; thin structures; homogeneous; heterogeneous

(This special issue belongs to the Section Computational and Applied Mathematics)

Keywords: quantum mechanics; mathematical physics; group theory; functional analysis; quantum computation; quantum communication; phase space formulations; fundamental theory; optimization algorithms; communication security; information theory; philosophy of nature

(This special issue belongs to the Section Mathematical Physics)

Keywords: integrable hierarchies; quantum groups; gauge theory; Serre duality; index theorems; quantum field theory; solvable lattice models

(This special issue belongs to the Section Mathematical Physics)

Keywords: visual data exploration; data analytics; human-in-the-loop data processing; scalable and interactive visualization; visualization recommendation; visual representation and summarization; storytelling with data; explanations via visualization; guidelines for data-driven visual analytics; visualization for stakeholders; benchmarks for data visualization; case and user studies; systems and tools; mathematical optimization; data compression and summarization; dimensionality reduction; feature selection; scientific visualization; topological methods in data visualization; visualization tools for simulation and modeling

(This special issue belongs to the Section Mathematics and Computer Science)