Stefan Chanas

19 papers Journal 16Unranked 3
YearRankTypeTitle / Venue / Authors
2005 J jnl
Sensitivity analysis in the single-machine scheduling problem with max-min criterion.
Int. Trans. Oper. Res.
Stefan Chanas, Adam Kasperski
2004 J jnl
Possible and necessary optimality of solutions in the single machine scheduling problem with fuzzy parameters.
Fuzzy Sets Syst.
Stefan Chanas, Adam Kasperski
2003 J jnl
On the hardness of evaluating criticality of activities in a planar network with duration intervals.
Oper. Res. Lett.
Stefan Chanas, Pawel Zielinski
2003 J jnl
On two single machine scheduling problems with fuzzy processing times and fuzzy due dates.
Eur. J. Oper. Res.
Stefan Chanas, Adam Kasperski
2002 J jnl
On the sure criticality of tasks in activity networks with imprecise durations.
IEEE Trans. Syst. Man Cybern. Part B
Stefan Chanas, Didier Dubois, Pawel Zielinski
2002 J jnl
The computational complexity of the criticality problems in a network with interval activity times.
Eur. J. Oper. Res.
Stefan Chanas, Pawel Zielinski
2001 — conf
A new approach to fuzzy goal programming.
EUSFLAT Conf.
Stefan Chanas, Dorota Kuchta
2001 J jnl
Critical path analysis in the network with fuzzy activity times.
Fuzzy Sets Syst.
Stefan Chanas, Pawel Zielinski
2001 — conf
Criticality analysis in activity networks under incomplete information.
EUSFLAT Conf.
Stefan Chanas, Didier Dubois, Pawel Zielinski
2001 J jnl
On the interval approximation of a fuzzy number.
Fuzzy Sets Syst.
Stefan Chanas
2001 — conf
Possible optimality of solutions in a single machine scheduling problem with fuzzy parameters.
EUSFLAT Conf.
Stefan Chanas, Adam Kasperski
2000 J jnl
On the equivalence of two optimization methods for fuzzy linear programming problems.
Eur. J. Oper. Res.
Stefan Chanas, Pawel Zielinski
1999 J jnl
Ranking Fuzzy Interval Numbers in the Setting of Random Sets - Further Results.
Inf. Sci.
Stefan Chanas, Pawel Zielinski
1998 J jnl
An algorithm for solving bicriterial linear programmingproblems with parametrical coefficients in theobjective functions.
Ann. Oper. Res.
Stefan Chanas, Dorota Kuchta
1998 J jnl
Fuzzy integer transportation problem.
Fuzzy Sets Syst.
Stefan Chanas, Dorota Kuchta
1996 J jnl
A concept of the optimal solution of the transportation problem with fuzzy cost coefficients.
Fuzzy Sets Syst.
Stefan Chanas, Dorota Kuchta
1996 J jnl
A new heuristic algorithm solving the linear ordering problem.
Comput. Optim. Appl.
Stefan Chanas, Przemyslaw Kobylanski
1993 J jnl
Ranking fuzzy interval numbers in the setting of random sets.
Inf. Sci.
Stefan Chanas, Miguel Delgado, José L. Verdegay, María Amparo Vila Miranda
1986 J jnl
Integer flows in network with fuzzy capacity constraints.
Networks
Stefan Chanas, Waldemar Kolodziejczyk