List homomorphism problems for signed trees.

Jan Bok Richard C. Brewster Tomás Feder Pavol Hell Nikola Jedlicková

Published in: Discret. Math. (2023)

Keyphrases

benchmark problems
knowledge base
optimization problems
database
application domains
mathematical programming
image sequences
multiscale
search algorithm
lower bound
search space
query processing
scheduling problem
difficult problems