Special Issues

Keywords: control systems; stability theory; nonlinear and linear estimation; fault-tolerant systems; diagnosis systems; artificial neural networks; fuzzy systems; evolutionary computation; applied mathematics; ordinary differential equations; fractional differential equations

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

Keywords: machine learning; applications of artificial intelligence; data analysis; intelligent systems; artificial reasoning; deep learning; time series; data mining; artificial neural networks; mathematical algorithms; multidomain applications

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

Keywords: models of complex networks; dynamics and evolution patterns of complex networks; link prediction; biological networks; synchronization in networks; genetical expression; knowledge and information networks; influential node detection; community structure; social network analysis; spreading and propagation on complex networks

(This special issue belongs to the Section Network Science)

Keywords: mathematical modeling; computational methods; finite element analysis; numerical simulations; multiscale modeling; computational fluid dynamics; structural mechanics; machine learning; optimization algorithms; robotics and artificial intelligence

(This special issue belongs to the Section Engineering Mathematics)

Keywords: mathematical modeling; simulation/numerical analysis; theoretical analysis; validity of models; phase-field models; sharp interface models; materials genome initiative; advanced materials

(This special issue belongs to the Section Engineering Mathematics)

Keywords: mathematical biology; mathematical modelling; biostatistics

(This special issue belongs to the Section Mathematical Biology)

Keywords: discontinuous galerkin; wave equation; numerical analysis; finite elements; hyperbolic equations; wave propagation

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

Keywords: green bonds; real options analysis; catastrophe bonds; weather derivatives; debt for nature swaps; emissions trading systems; ESG portfolios

(This special issue belongs to the Section Financial Mathematics)

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

Keywords: Schramm– Loewner evolution (SLE); conformal loop ensemble (CLE); Gaussian free field (GFF); Liouville quantum gravity (LQG); conformal field theory (CFT); imaginary geometry; planar maps; Loewner energy; conformal weldings

(This special issue belongs to the Section Mathematical Physics)

Keywords: wireless networks; communication networks; algorithms; realistic models; network resource management; 5G; 6G and beyond; cloud radio access networks; MIMO; massive MIMO; convex optimization applications; approximation algorithms for NP-hard problems

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

Keywords: computer vision; artificial intelligence; deep learning; machine learning; neural networks; image processing; vision information; large-scale model on computer vision

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

Keywords: boundary value problems; ordinary differential equations; partial differential equations; non-local problems; singular problems; singularly perturbed problems; discontinuous source term; nonlinear differential equations; numerical approaches and applications

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

Keywords: artificial intelligence; big data; big data analytics; and big data science; bioinformatics; health informatics; and bio-computing; causality; data analytics; data mining; and expert systems; decision support systems and knowledge discovery in databases; deep learning; machine learning; and statistical learning; differential privacy; digital transformation and digitization; monitoring/recognizing/forecasting of emotions and sentiment analysis; multivariate analysis; optimization algorithms; predictive models and analytics using artificial intelligence quality control; statistical analysis/modeling and its diagnostics; survey sampling

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

Keywords: computational fluid dynamics; Taylor– Couette system; mathematical modeling; numerical simulation; nonlinear dynamics; dynamical system theory; pattern formation; transition to turbulence; turbulent flow; Navier– Stokes equations; computational approaches; ferrofluids; nanofluids; computational and mathematical physics  

(This special issue belongs to the Section Mathematical Physics)

Keywords: dynamical systems; differential and difference equations; chaos; chaos control; and anticontrol; stability; multi-stability; hidden and self-excited attractors; entropy; 0– 1 test for chaos; and lyapunov exponent; time series; time-series forecasting; and predictability

(This special issue belongs to the Section Dynamical Systems)

Keywords: mathematical modeling; within-host modeling; population dynamics; differential equations; multiscale modeling; mathematical epidemiology; optimal control theory; data analysis of biological systems; machine learning applied to health

(This special issue belongs to the Section Mathematical Biology)

Keywords: operations research; scheduling; logistics; manufacturing; artificial intelligence; metaheuristics algorithms; industrial applications

(This special issue belongs to the Section Engineering Mathematics)

Keywords: enumerative combinatorics; generating functions; combinatorial matrices; Riordan arrays; umbral calculus; Sheffer sequences

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

Keywords: nonlinear and/or nonlocal elliptic PDEs; nonlinear Schroedinger equations; compactness; fractional Laplacian and p-Laplacian PDEs; symmetry; regularity; functional spaces and inequalities; variational problems

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

Keywords: applied mathematics; human-robot interaction; control systems

(This special issue belongs to the Section Engineering Mathematics)

Keywords: rational variety; birational map; rational parametrization; unirational variety; unirationality for moduli spaces

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

Keywords: topological data analysis; biostatistical analysis; mathematical modeling; data-driven biology; dimensionality reduction; geometric data analysis; applications in bioscience; engineering; and other areas of interest

(This special issue belongs to the Section Mathematical Biology)

Keywords: heavy-tailed phenomena and rare events; time series; multivariate dependence modeling; high-dimensional data analysis; statistical learning; spatial statistics; nonparametric methods; Bayesian statistics and modeling; causal inference; survival analysis

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

Keywords: computational techniques; geostatistics and spatial statistics; advanced and predictive analytics; data-driven insights; applied statistics; algorithm development; data-driven insights; forecasting and uncertainty

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

Keywords: language model; few-shot learning for NLP; reinforcement learning for NLP; lifelong learning for NLP; graph learning for NLP; multilingual NLP; multimodel NLP; reinforcement learning for NLP; intelligent applications with NLP

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

Keywords: centrality measures; neural networks; machine learning; complex networks; predictive models; multiplex networks; graph neural networks

(This special issue belongs to the Section Network Science)

Keywords: blockchain; Internet of Things; security; privacy; performance; network; cryptocurrency; cryptoasset; distributed consensus; smart contracts; decentralized applications; tokens; digital identity; edge computing; sustainability; healthcare; agriculture; smart cities; supply chain; machine learning; deep learning; Bayesian inference; time series analysis; regression models; clustering algorithms; system theory; formal verification

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

Keywords: simulation optimization; operation research; business analytics; data science; project management; information systems strategy; supply chain management; operations management

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

Keywords: reparameterization; families of distribution functions; flexibility; unit distribution function; income distribution

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

Keywords: modeling and control of nonlinear systems; machine learning algorithms; complex systems and stability analysis

(This special issue belongs to the Section Engineering Mathematics)

Keywords: privacy computation; artificial intelligence; data mining and knowledge discovery; trust and reputation; formal security model; modelling and simulation; performance analysis and forecasting; optimization and operational research

Keywords: operations research; optimization; machine learning; applications

(This special issue belongs to the Section Financial Mathematics)

Keywords: atmospheric techniques; atmospheric chemistry; mathematical methods; algorithms; modeling and simulation; radiative transfer; remote sensing; detection; instrumentation

(This special issue belongs to the Section Mathematical Physics)

Keywords: fuzzy theory; fuzzy decision theory and method; pair-wise comparisons matrix; decision-making; multi-criteria decision-making; group decision-making; engineering and scientific applications; supplier selection in a supply chain

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

Keywords: fractional systems; fractional calculus; fractional differential equations; fractional-order PDE systems; modeling and identification; control design and optimization; artificial intelligence/machine learning; mechatronics systems; motion and servo systems; robotic systems; PDE systems

(This special issue belongs to the Section Engineering Mathematics)

Keywords: geometric control; algebraic control; optimisation; stability control theory; control system

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

Keywords: machine learning; deep learning; regression; classification; unsupervised learning; supervisor learning; semi supervisor learning; reinforcement learning; transfer learning; transformers; natural test processing; speech processing; image processing; machine vision; convolution neural network; recurrent neural networks

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

Keywords: mathematical biology; epidemiology; epidemic models; endemic models; COVID-19

(This special issue belongs to the Section Mathematical Biology)

Keywords: linear and nonlinear programming; integer and mixed-integer programming; dynamic programming; combinatorial optimization; semi-infinite programming; semidefinite programming; global optimization; stochastic optimization; robust optimization; multi-criteria optimization problems; operations research problems; optimization on graphs and networks; scheduling; optimization in logistics; optimization of manufacturing processes; vehicle routing and other transportation problems; healthcare problems; control-theoretic problems; exact solution algorithms; advanced heuristics and metaheuristics; machine-learning; complexity issues

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

Keywords: Computer Vision: 3D computer vision; adversarial attacks and robustness; bias; fairness and privacy; biometrics; face; gesture and pose; computational photography; image and video synthesis; image and video retrieval; learning and optimization for computer vision; low level and physics-based vision; medical and biological imaging; motion and tracking; object detection and categorization; representation learning for vision; scene analysis and understanding; segmentation; video understanding and activity analysis; vision for robotics and autonomous driving; visual reasoning and symbolic representations; applications; image sensing; modelling and representation; statistical modeling and estimation; image models (structure based; morphological; graph based); image processing methods (linear and non-linear filtering; transforms; wavelets; etc.); inverse imaging; compressive sensing; image acquisition; denoising; deblurring; reconstruction; machine learning and image processing algorithms; image segmentation and representation; image and video retrieval; image processing and understanding; knowledge representation and high-level vision; graph theoretic methods; animation; movies; advertising; video games; real-time image processing and learning; neural network applications; deep learning; human-centric self-supervised learning; machine vision; computer-generated imagery; biomedical image processing; biomedical and health informatics

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

Keywords: differentiable manifold; (pseudo-)Riemannian metric; submanifold; curvature; optimal inequalities; affine connection; polynomial structure; quasi-Einstein manifold; vector field; fiber bundle; vector distribution; foliations

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

Keywords: Newton-like methods; Steffensen-type methods; variational methods; iterative methods for image processing; methods for solving inverse problems; methods for generalized equilibrium problems; methods for optimization problems; methods in biology; chemistry; and medicine; methods in economics; methods in physics; methods in engineering

Keywords: automated data science; data pre-processing; big data analytics; feature engineering; reinforcement learning; time series; graph mining; open-source datasets; cross-dataset mining; spatiotemporal data mining; statistical machine learning; bioinformatics; distribution shift

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

Keywords: Complex systems; Reliability; Control; Advanced modeling technology; Design optimization; Uncertainty-based design and optimization; Reliability-based design and optimization; Optimization methods; Uncertainty quantification and  propagation; Multidisciplinary design optimization; Risk assessment; Fault diagnosis; Physics of failure; Reliability hazard analysis; Fuzzy reliability Analysis; Uncertainty in engineering

(This special issue belongs to the Section Engineering Mathematics)

Keywords: fuzzy control theory; fuzzy sets and logic; fuzzy optimization method; fuzzy systems; fuzzy approximation; fuzzy decision

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