Items where Author is "Kotnyek, Balázs"

Pitsoulis, Leonidas, Papalamprou, Konstantinos, Appa, Gautam and Kotnyek, Balázs (2009) On the representability of totally unimodular matrices on bidirected graphs. Discrete Mathematics, 309 (16). pp. 5024-5042. ISSN 0012-365X

Appa, Gautam, Kotnyek, Balázs, Papalamprou, Konstantinos and Pitsoulis, Leonidas (2007) Optimization with binet matrices. Operations Research Letters, 35 (3). pp. 345-352. ISSN 0167-6377

Appa, Gautam and Kotnyek, Balázs (2006) A bidirected generalisation of network matrices. Networks, 47 (4). pp. 185-198. ISSN 1097-0037

Appa, Gautam and Kotnyek, Balázs (2004) Rational and integral k-regular matrices. Discrete Mathematics, 275 (1-3). pp. 1-15. ISSN 0012-365X

Appa, Gautam and Kotnyek, Balázs (2003) Optimization with binet matrices. Operational Research working papers (LSEOR 03.59). Department of Operational Research, London School of Economics and Political Science, London, UK.