When Is It Necessary to Add Dummy Sources or Destinations

question 50

Essay

When is it necessary to add dummy sources or destinations to a transportation problem?

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Definitions:

IR Spectroscopy

A technique used in analytical chemistry to identify and study chemicals through the interaction of infrared radiation with molecular vibrations.

Compounds

Compounds made by chemically combining two or more elements in set ratios.

IR Spectrum

A graphical representation of a molecule's infrared light absorption at different frequencies, revealing information about molecular bonds and their environments.

Functional Groups

Distinctive arrays of atoms within molecules tasked with triggering the molecules' conventional chemical reactions.