Keyphrases
2-coloring
6%
Acoustics
12%
Advanced Mathematics
10%
Affect Regulation
7%
Aggregate Approach
6%
Aggregation Behavior
12%
Aggregation Model
10%
Almost Surely
10%
Alzheimer's Disease
12%
Alzheimer's Disease Pathology
11%
Amyloid Aggregation
21%
Amyloid Formation
5%
Arbitrary Shape
7%
Arbitrary Spin
7%
Artistic Disciplines
5%
Aspect Ratio
12%
Asymptotic Formula
6%
Autorotation
18%
Bifurcation
6%
Bilingual
10%
Calculus
5%
Cardinality
7%
Childrens
7%
Combinatorics
7%
Common Image Gathers
10%
Competing Pathway
15%
Complete Subgraph
10%
Complex Networks
10%
Comprehensive Strategy
10%
Conceptual Thinking
15%
Connected Graph
6%
Control Parameters
7%
Convection
7%
Coordinate System
6%
Course Coordination
10%
Covariational Reasoning
22%
COVID-19
10%
Creative Achievement
7%
Creative Thinking
6%
Creativity in Mathematics
9%
Curriculum Design
7%
Degree Sequence
7%
Depth Imaging
20%
Depth Inversion
10%
Design Experiment
10%
Differential Invariants
7%
Discrete Sturm-Liouville Problems
10%
Discrete Time Series
10%
Dissipative Systems
9%
Drag Force
11%
Dynamic Measurement
13%
Dynamical Equations
12%
Earth Sciences
17%
Educators
11%
Eigenvalues
6%
Elementary Mathematics
6%
Elementary Preservice Teachers
6%
Elementary School Students
13%
Elliptical Cylinder
5%
Embedded Particles
6%
Energy Harvesting
11%
Entropy Production
17%
Environmental Science
16%
Equilibrium State
6%
Expansion Theorem
6%
Explicit Formula
9%
Explicit Solution
6%
External Field
7%
External Magnetic Field
7%
Extremal Graph
16%
Extremal Problems
11%
Fatty Acid Composition
7%
Fatty Acids
9%
Ferrofluid
18%
Finite Cylinder
7%
Finite Fields
12%
Flexible Fiber
10%
Flow between Two Parallel Plates
7%
Flow Field
7%
Flow Parameters
9%
Flow Past a Sphere
6%
Flow Speed
12%
Flow Visualization Technique
9%
Fluid Flow
7%
Fluid Mechanics
6%
Fluid-structure Interaction
10%
Forward Scattering
19%
Fostering Creativity
10%
Free-surface multiple
6%
Freedericksz Transition
10%
Friendship Graph
6%
Generalized Second Grade Fluid
7%
Genetic Algorithm
6%
Geometric Transformation
10%
Graph Coloring
9%
Graph Theory
5%
Gravitational Field
7%
Grbner Bases
10%
Hamilton Cycle
15%
Heat Transport
10%
Heated Sphere
6%
Heterotypic
6%
High Probability
9%
Homomorphism
19%
Hydrogen Bubble Flow Visualization
9%
Hypergraph
29%
Image Analysis Technique
6%
Image Graph
11%
In(III)
6%
In-the-moment
8%
Incompressible Viscous Fluid
7%
Independence Polynomial
8%
Inertia
7%
Inertial Effects
5%
Information Strategy
10%
Instructional Time
10%
Instructor Support
11%
Interactive Simulation
9%
Intercommunication
7%
Interlace Polynomial
26%
Intermediate Reynolds number
10%
Internal multiples
18%
Introduction to the Special Issue
10%
Inverse Scattering
28%
Inverse Scattering Algorithm
10%
Inverse Scattering Series
32%
Inverse Scattering Theory
7%
JavaScript
6%
K-12
9%
Learning Environment
15%
Learning Mathematics
13%
Learning Theory
6%
Lipids
6%
Liquid Drop
10%
Liquid Surfaces
7%
Living Systems
6%
Logical Reasoning
7%
Loose Coupling
7%
Low Molecular Weight
9%
Low Reynolds number
10%
Lunar Phase
10%
Magnetic Field
11%
Making Sense
7%
Material Parameters
10%
Mathematical Problem Solving
10%
Mathematical Reasoning
16%
Mathematical Tasks
6%
Mathematics Content Courses
6%
Mathematics Courses
30%
Mathematics Education
19%
Mathematics Students
10%
Mathematics Tasks
7%
Mathematics Teachers
12%
Matrix Equation
13%
Maximum Degree
16%
Maximum Entropy Production
13%
Maximum number of Edges
6%
Mentoring Undergraduates
10%
Middle School Students
8%
Minimum Degree
15%
Molecular Aggregates
6%
Monochromatic Component
18%
Monotonicity Condition
13%
Moving Spheres
10%
Multi-dimensional Seismic
10%
Multiple Attenuation
15%
Multiplexed Imaging
20%
Nematic Liquid Crystal
13%
Network Applications
6%
Network Theory
5%
Network Thermodynamics
10%
Nonlinear Stability
5%
Nontrivial Solutions
13%
Nucleation Mechanism
6%
Number of Edges
6%
Number of Vertices
9%
Numerical Methods
9%
Numerical Results
6%
Numerical Simulation
6%
Online Courses
7%
Online Teaching
10%
Optimal Architecture
7%
Oscillation
6%
Pad Approximants
10%
Particle Modelling
10%
Particle Sedimentation
12%
Pattern Selection
6%
Pedagogy
10%
Perfect Matching
13%
Periodic Oscillation
7%
Perturbative Solutions
6%
Plane Wave
7%
Polar Coordinate System
9%
Polynomial Model
10%
Positive Integer
13%
Postcritical
6%
Pre-service Teachers
18%
Precalculus
19%
Prenucleation
6%
Primary Vortex
6%
Prime Ideal
13%
Prime numbers
8%
Principle of Least Action
10%
Problem Solving
29%
Problem-solving Strategies
7%
Productive Effort
10%
Productive Struggle
8%
Professional Development
6%
Professional Learning
6%
Protofibrils
7%
Quadratic Residue
8%
Rainbow
19%
Rainbow Spanning Trees
10%
Random Cubic Graphs
7%
Random Graphs
28%
Random Hypergraphs
10%
Random Regular Graphs
10%
Recent Advances
10%
Regular Graph
18%
Reusable Artifacts
7%
Reynolds number
32%
Rigid Body
11%
Scattering Theory
8%
School Level
10%
School Mathematics
22%
Science Content
6%
Science Curriculum
6%
Science Teachers
10%
Second-order Fluid
10%
Secondary School Students
9%
Seismic Data
9%
Seismic Imaging
24%
Self-adjoint Operator
6%
Self-organization
6%
Service-oriented Architecture
10%
Sharp Threshold
6%
Shear Rate
8%
Significant Events
6%
Simulation-based Design
10%
Size Ramsey number
15%
Slow Motion
10%
Solid Media
6%
Solution Space
8%
Spatially Variable
7%
Spin Fields
7%
Stability Analysis
6%
State Schools
6%
Steady State
6%
Stokes Flow
11%
Stokes Problem
10%
Student Academic Performance
10%
Student Achievement
7%
Student Development
6%
Student Evaluation
6%
Student Reasoning
6%
Student Thinking
10%
Student Transition
10%
Student Understanding
14%
Student Use
6%
Student Work
6%
Sturm-Liouville Difference Equation
6%
Sturm-Liouville Problem
11%
Sub-event
8%
Symmetric Body
18%
Task Design
10%
Teacher Education
7%
Teacher Leadership
13%
Teacher Preparation
6%
Teaching Experiment
7%
Teaching-learning
14%
Technological Tools
6%
Thermal Layer
6%
Thermodynamic Analysis
10%
Thermodynamic Equilibrium
7%
Thermodynamics
19%
Threshold Graph
9%
Threshold Image
5%
Toxicants
8%
Undergraduate Mathematics
19%
Undergraduate Research Program
10%
Undergraduate Students
20%
Underground Physics
6%
Uniform Hypergraph
21%
Unsteady Motion
7%
Velocity Model
6%
Velocity Profile
7%
Viscoelastic Fluid
8%
Viscoelastic Liquid
10%
Viscosity
30%
Visual Representation
7%
Volume Fraction
5%
Vortex Formation Time
5%
Vortex Shedding
9%
Vortex Structure
6%
Vortex-induced Oscillation
13%
Wake Structure
10%
Water Cycle
7%
Water Tunnel
10%
Wave Field
15%
Weissenberg number
7%
Mathematics
Action Principle
5%
Applied Mathematics
5%
Approximant
5%
Approximates
5%
Aspect-Ratio
8%
Asymptotic Formula
6%
Asymptotics
8%
Bipartite Graph
7%
Boundary Condition
26%
Boundary Value Problems
6%
Brachistochrone
5%
Building Block
5%
Centre Of Rotation
5%
Chromatic Number
5%
Circle
5%
Classical Solution
5%
Clustering Coefficient
5%
Combinatorics
5%
Commutative Noetherian Ring
5%
Complete Graph
6%
Computer Algebra System Maple
5%
Concludes
6%
Conditionals
5%
Connectance
5%
Connected Graph
6%
Connectivity Graph
5%
Construction Mechanism
5%
Control Parameter
10%
Current Model
5%
Death Rate
5%
Degree Distribution
5%
degree sequence π
7%
Difference Equation
5%
Differential Equation
5%
Dimensional Domain
5%
Dimensional Model
5%
Dimensional Shape
5%
Discrete Time
10%
Dominating Set
5%
Drag Force
5%
Dynamic Modeling
5%
Ecological Research
5%
Edge
100%
Eigenvalue
6%
Energy Generation
5%
Energy Harvesting
5%
Entropy Production
20%
Explicit Formula
7%
Explicit Solution
6%
Extremal
16%
Extremal Graph
19%
Factor Tree
5%
Finite Field
13%
Flow Velocity
5%
Fluid-Structure Interaction
5%
Fourth Grader
5%
Fractal
5%
Fractional Order
5%
Genetic Algorithm
5%
Genetic Operator
5%
Gibbs Free Energy
5%
Greedy Algorithm
7%
Hamiltonian Cycle
5%
Heat Transport
10%
Historical Data
5%
Homomorphism
17%
Hypercube
5%
Hypergraphs
37%
Illuminates
5%
Independent Set
36%
Initial Configuration
5%
Integer
29%
Inverse Function
5%
Latin Square
5%
Learning Mathematics
5%
Linear Approximation
5%
Linearized Stability
5%
Lotka-Volterra Model
5%
Lower and upper bounds
6%
Magic square
5%
Main Effect
5%
Main Result
6%
Mathematical Analysis
5%
Mathematical Concept
15%
Mathematical Modeling
5%
Mathematical Reasoning
5%
Mathematical Structure
5%
Mathematics
44%
Mathematics Classroom
5%
Mathematics Content Course
5%
Mathematics Teacher
7%
Mathematization
5%
Matrix (Mathematics)
13%
Matrix Equation
13%
Maximal Clique
5%
Maximum Degree
16%
Maximum Entropy
11%
Melting Point
10%
Modulo
8%
Moving Fluid
5%
Network Model
10%
Network Theory
5%
Neural Network
5%
New York
5%
Nonlinear
5%
Nontrivial Solution
7%
Null
5%
Numerical Computation
5%
Observable Phenomenon
5%
Optimality
6%
Parallel Plate
5%
Partial Words
5%
Particle Swarm Optimization
5%
Path Length
5%
Pathogen
5%
Perfect Matchings
12%
Perpendicularity
15%
Plane Wave
8%
Polynomial
46%
Polynomial Model
10%
Positive Integer
15%
Potential Flow
5%
Preservice Elementary Teacher
5%
Preservice Teacher
5%
Pressure Gradient
7%
Primary Schools
6%
Prime Ideal
15%
Prime Number
8%
Probability Theory
16%
Prolate Spheroid
5%
Quadratic Residue
8%
Random Digraph
5%
Random Graphs
33%
Regular Graph
31%
Regular Sequence
5%
Renewed Interest
5%
Reynolds Number
20%
Rigid Body
11%
Ring with Identity
5%
Risk Driver
5%
School Mathematics
5%
Smallest Zero
5%
Software Application
5%
Solution Space
7%
Spanning Tree
10%
Special Function
5%
Spinor
5%
Spiral
9%
Spline
5%
State Solution
7%
Stoke Flow
6%
Stokes Problem
10%
Sturm-Liouville Problem
10%
Support Vector Machine
5%
Symbolic Computation
5%
Teacher Educators
10%
Thermodynamic Equilibrium
5%
Three Event
5%
Tightest Packing
5%
Traveltime
10%
Triangle
5%
Turning Point
5%
Two Dimensions
7%
Unique Factorization Domain
5%
Upper Bound
18%
Viscous Fluid
6%
Wave Equation
8%
Wavefield
10%
Weak Form
5%
Weyl Tensor
5%
Zero Divisor
5%