Convexity and well-solvability in combinatorial optimization

Combinatorial optimization related to posets and signed posets

Studies on fuzzy combinatorial optimization

Studies on metaheuristic algorithms for combinatorial optimization problems

Mutually M-intersecting varieties and combinatorial arrays

Statistical mechanics of learning and optimization

The Well in Samaria

Optimization and control of water conveyance/storage systems

Pen case and Ink well

Optimization algorithms for some network flow and geometric problems

Fashion won in Japan as well

Beauty with Reflection in a Well

Development and optimization of a system for immobilization of aerobic microbial cells in micro gel beads

Studies on the optimization of query processing in deductive databases

Our Japanese allies—manners and customs in cherry blossom land. At the well

Cloth with vertical stripes and water well (igeta) pattern made in Okayama Prefecture

Performance-driven circuit and layout optimization CAD for analog LSIs

Sport and General, I'lioto. | Prince and Princess Kuni ascending Mount Kongo, a well-known Japanese poak, in...

Youth and a maiden near a well

Photographic album of aircraft and aviation photos as well as scenic locations in South East Asia mostly in...

Red Lotus in Well – Locus Sutra No.1

Well from Karma – Trap in Echo No. 7

Well from Karma – Trap in Echo No. 11

Red Lotus in Well – Locus Sutra No.6

Well from Karma – Trap in Echo No. 4