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Alan J. Hoffman
2000 – 2009
- 2008
[j25]Egon Balas, Alan J. Hoffman, S. Thomas McCormick: A Special Issue in Memory of George B. Dantzig. Discrete Optimization 5(2): 145-150 (2008)- 2006
- [j24]Alan J. Hoffman: Gersgorin variations II: On themes of Fan and Gudkov. Adv. Comput. Math. 25(1-3): 1-6 (2006)
- 2003
- [j23]Brenda L. Dietrich, Alan J. Hoffman: On greedy algorithms, partially ordered sets, and submodular functions. IBM Journal of Research and Development 47(1): 25-30 (2003)
- 2002
- [j22]Alan J. Hoffman, Kate Jenkins, Tim Roughgarden: On a game in directed graphs. Inf. Process. Lett. 83(1): 13-16 (2002)
- [j21]Arlette Gaillard, Heinz Gröflin, Alan J. Hoffman, William R. Pulleyblank: On the submodular matrix representation of a digraph. Theor. Comput. Sci. 287(2): 563-570 (2002)
- 2001
- [j20]Alan J. Hoffman, Baruch Schieber: The edge versus path incidence matrix of series-parallel graphs and greedy packing. Discrete Applied Mathematics 113(2-3): 275-284 (2001)
- [j19]
1990 – 1999
- 1996
- [j18]Dominique de Werra, Alan J. Hoffman, Nadimpalli V. R. Mahadev, Uri N. Peled: Restrictions and Preassignments in Preemptive open Shop Scheduling. Discrete Applied Mathematics 68(1-2): 169-188 (1996)
- [j17]Ulrich Faigle, Alan J. Hoffman, Walter Kern: A Characterization of Nonnegative Box-Greedy Matrices. SIAM J. Discrete Math. 9(1): 1-6 (1996)
- 1994
- [j16]Shmuel Winograd, Alan J. Hoffman: Preface. IBM Journal of Research and Development 38(3): 242 (1994)
- [j15]Eric V. Denardo, Alan J. Hoffman, Todd Mackenzie, William R. Pulleyblank: A nonlinear allocation problem. IBM Journal of Research and Development 38(3): 301-306 (1994)
- 1993
- [j14]Ilan Adler, Alan J. Hoffman, Ron Shamir: Monge and Feasibility Sequences in General Flow Problems. Discrete Applied Mathematics 44(1-3): 21-38 (1993)
- [j13]Wolfgang W. Bein, Peter Brucker, Alan J. Hoffman: Series parallel composition of greedy linear programming problems. Math. Program. 62: 1-14 (1993)
- [j12]Alan J. Hoffman, Arthur F. Veinott Jr.: Staircase transportation problems with superadditive rewards and cumulative capacities. Math. Program. 62: 199-213 (1993)
- 1992
- [j11]Alan J. Hoffman: On simple combinatorial optimization problems. Discrete Mathematics 106-107: 285-289 (1992)
- [j10]E. R. Barnes, Alan J. Hoffman, Uriel G. Rothblum: Optimal partitions having disjoint convex and conic hulls. Math. Program. 54: 69-86 (1992)
- 1991
- [j9]B. Curtis Eaves, Alan J. Hoffman, Hui Hu: Linear programming with spheres and hemispheres of objective vectors. Math. Program. 51: 1-16 (1991)
1980 – 1989
- 1988
- [j8]Alan J. Hoffman, Alan C. Tucker: Greedy packing and series-parallel graphs. J. Comb. Theory, Ser. A 47(1): 6-15 (1988)
- 1986
- [j7]Alan J. Hoffman, Carl W. Lee: On the Cone of Nonnegative Circuits. Discrete & Computational Geometry 1: 229-239 (1986)
- 1984
- [j6]Michael Held, Alan J. Hoffman, Ellis Lane Johnson, Philip Wolfe: Aspects of the Traveling Salesman Problem. IBM Journal of Research and Development 28(4): 476-486 (1984)
- 1983
- [j5]Alan J. Hoffman: Extending Greene's Theorem to Directed Graphs. J. Comb. Theory, Ser. A 34(1): 102-107 (1983)
- 1981
- [j4]
- 1980
- [j3]Paul Erdös, Siemion Fajtlowicz, Alan J. Hoffman: Maximum degree in graphs of diameter 2. Networks 10(1): 87-90 (1980)
1970 – 1979
- 1977
- [j2]Alan J. Hoffman, D. E. Schwartz: On partitions of a partially ordered set. J. Comb. Theory, Ser. B 23(1): 3-13 (1977)
- 1973
- [j1]Alan J. Hoffman: On Copositive Matrices with - 1, 0, 1 Entries. J. Comb. Theory, Ser. A 14(3): 302-309 (1973)
1960 – 1969
- 1968
- [c2]
- 1962
- [c1]
Coauthor Index
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last updated on 2013-01-26 20:09 CET by the dblp team