Columbia subject headings:
Catastrophes (Mathematics)
Catastrophes (Mathematics)--Industrial applications.
Catastrophes (Mathematics)--Scientific applications.
Harvard subject headings:
Catastrophes (Mathematics)
Catastrophes (Mathematics)--Industrial applications.
Catastrophes (Mathematics)--Scientific applications.
Engineering mathematics.
Mathematical physics.
Science--Mathematics
Princeton subject headings:
Catastrophes (Mathematics)
Catastrophes (Mathematics)--Industrial applications.
Catastrophes (Mathematics)--Scientific applications.