S_\infty-RANK AND LAC INVARIANT FOR THE EVALUATION OF DIFFICULTY LEVEL OF SUDOKU PUZZLES BY BOOLEAN GROEBNER BASES

The Sudoku is a very popular puzzle all over the world and it is also an interesting subject in discrete mathematics. Recently, an excellent algorithm called the Inoue algorithm has been developed for solving Sudoku puzzles based on boolean Groebner bases, and successfully applied to the mathematical evaluation of the difficulty level of Sudoku puzzles.

Publication Details

Journal
Far East Journal of Applied Mathematics
Published
2025-08-12
DOI
https://doi.org/10.17654/0972087125030
Primary Topic
Advanced Statistical Process Monitoring
Type
article
Field-Weighted Citation Impact
0.00
Controls
|||
ALL TIME
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
article

S_\infty-RANK AND LAC INVARIANT FOR THE EVALUATION OF DIFFICULTY LEVEL OF SUDOKU PUZZLES BY BOOLEAN GROEBNER BASES

Far East Journal of Applied Mathematics
Advanced Statistical Process Monitoring
article

S_\infty-RANK AND LAC INVARIANT FOR THE EVALUATION OF DIFFICULTY LEVEL OF SUDOKU PUZZLES BY BOOLEAN GROEBNER BASES

article en

Abstract

The Sudoku is a very popular puzzle all over the world and it is also an interesting subject in discrete mathematics. Recently, an excellent algorithm called the Inoue algorithm has been developed for solving Sudoku puzzles based on boolean Groebner bases, and successfully applied to the mathematical evaluation of the difficulty level of Sudoku puzzles.

Far East Journal of Applied MathematicsVol. 118(2)
Openalex Percentile: Top 80%
Advanced Statistical Process Monitoring
DOISourceOpenAlex
AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.

S_\infty-RANK AND LAC INVARIANT FOR THE EVALUATION OF DIFFICULTY LEVEL OF SUDOKU PUZZLES BY BOOLEAN GROEBNER BASES · Far East Journal of Applied Mathematics (2025) | TGRS Research Map | TGRS