Three positive solutions for Kirchhoff problems with steep potential well and concave-convex nonlinearities.
Guofeng CheTsung-fang WuPublished in: Appl. Math. Lett. (2021)
Keyphrases
- benchmark problems
- convex functions
- convex programming
- similar problems
- piecewise linear
- combinatorial optimization
- optimal solution
- partial solutions
- solving problems
- practical solutions
- greedy algorithms
- approximate solutions
- variational inequalities
- combinatorial problems
- search methods
- convex hull
- constraint satisfaction problems
- np complete