Words to Describe multigroup

Things multigroup often describes ("multigroup ________")

• diffusion
• code
• method
• setting
• approach
• studies
• approximations
• formalism
• structures
• calculations
• assessment
• study
• neutrons
• measure
• spectrum
• invariance
• codes
• structure
• modeling
• techniques
• calculation
• coalition
• treatment
• projects
• memberships
• scheme
• analyses
• comparisons
• sections
• section
• organization
• exercise
• problem
• theory
• flux
• membership
• equation
• formulation
• comparison
• affiliations
• designs
• model
• sets
• experiment
• libraries
• experiments
• aggregations
• transport
• populations
• methods
• programs
• settings
• identity
• societies
• representation
• type
• analysis
• problems
• approximation
• situation
• treatments
• library
• constants
• set
• classification
• coalitions
• case
• models
• format
• equations
• form
• society
• procedure
• design