Ryszard Urbanski

According to our database, Ryszard Urbanski authored at least 11 papers between 1993 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

Minimal Pairs of Convex Sets Which Share a Recession Cone.

Jerzy Grzybowski, Ryszard Urbanski

SIAM J. Optim., 2022

2020

Order cancellation law in the family of bounded convex sets.

Jerzy Grzybowski, Ryszard Urbanski

J. Glob. Optim., 2020

2016

Reduced Pairs of Compact Convex Sets and Ordered Median Functions.

Jerzy Grzybowski, Diethard Pallaschke, Ryszard Urbanski

J. Optim. Theory Appl., 2016

2015

Reduction of Weak Exhausters and Optimality Conditions via Reduced Weak Exhausters.

Mahide Küçük, Ryszard Urbanski, Jerzy Grzybowski, Yalçin Küçük, Ilknur Atasever Güvenç, Didem Tozkan, Mustafa Soyertem

J. Optim. Theory Appl., 2015

On minimal representations by a family of sublinear functions.

Jerzy Grzybowski, Mahide Küçük, Yalçin Küçük, Ryszard Urbanski

J. Glob. Optim., 2015

2010

On the amount of minimal pairs of convex sets.

Jerzy Grzybowski, Diethard Pallaschke, Ryszard Urbanski

Optim. Methods Softw., 2010

Reduction of finite exhausters.

Jerzy Grzybowski, Diethard Pallaschke, Ryszard Urbanski

J. Glob. Optim., 2010

2005

Data pre-classification and the separation law for closed bounded convex sets.

Jerzy Grzybowski, Diethard Pallaschke, Ryszard Urbanski

Optim. Methods Softw., 2005

2004

A Geometric Representation of the Morse Fan.

Jerzy Grzybowski, Diethard Pallaschke, Ryszard Urbanski

J. Glob. Optim., 2004

1994

Reduction of quasidifferentials and minimal representations.

Diethard Pallaschke, Ryszard Urbanski

Math. Program., 1994

1993

Some criteria for the minimality of pairs of compact convex sets.

Diethard Pallaschke, Ryszard Urbanski

ZOR Methods Model. Oper. Res., 1993