Alan J. Hoffman

37 papers Journal 34Unranked 2
YearRankTypeTitle / Venue / Authors
2016 J jnl
A Simple Proof of a Generalized Cauchy - Binet Theorem.
Am. Math. Mon.
Alan J. Hoffman, Chai Wah Wu
2010 — ch.
Integral Boundary Points of Convex Polyhedra.
50 Years of Integer Programming
Alan J. Hoffman, Joseph B. Kruskal
2008 J jnl
A Special Issue in Memory of George B. Dantzig.
Discret. Optim.
Egon Balas, Alan J. Hoffman, S. Thomas McCormick
2007 J jnl
What the transportation problem did for me.
Ann. Oper. Res.
Alan J. Hoffman
2006 J jnl
Gersgorin variations II: On themes of Fan and Gudkov.
Adv. Comput. Math.
Alan J. Hoffman
2003 J jnl
On greedy algorithms, partially ordered sets, and submodular functions.
IBM J. Res. Dev.
Brenda L. Dietrich, Alan J. Hoffman
2002 J jnl
On a game in directed graphs.
Inf. Process. Lett.
Alan J. Hoffman, Kate Jenkins, Tim Roughgarden
2002 J jnl
On the submodular matrix representation of a digraph.
Theor. Comput. Sci.
Arlette Gaillard, Heinz Gröflin, Alan J. Hoffman, William R. Pulleyblank
2001 J jnl
On a Problem of Zaks.
J. Comb. Theory A
Alan J. Hoffman
2001 J jnl
The edge versus path incidence matrix of series-parallel graphs and greedy packing.
Discret. Appl. Math.
Alan J. Hoffman, Baruch Schieber
1996 J jnl
A Characterization of Nonnegative Box-Greedy Matrices.
SIAM J. Discret. Math.
Ulrich Faigle, Alan J. Hoffman, Walter Kern
1996 J jnl
Restrictions and Preassignments in Preemptive open Shop Scheduling.
Discret. Appl. Math.
Dominique de Werra, Alan J. Hoffman, Nadimpalli V. R. Mahadev, Uri N. Peled
1995 J jnl
Approximations to Solutions to Systems of Linear Inequalities.
SIAM J. Matrix Anal. Appl.
Osman Güler, Alan J. Hoffman, Uriel G. Rothblum
1994 J jnl
A nonlinear allocation problem.
IBM J. Res. Dev.
Eric V. Denardo, Alan J. Hoffman, Todd Mackenzie, William R. Pulleyblank
1994 J jnl
Preface.
IBM J. Res. Dev.
Shmuel Winograd, Alan J. Hoffman
1993 J jnl
Monge and Feasibility Sequences in General Flow Problems.
Discret. Appl. Math.
Ilan Adler, Alan J. Hoffman, Ron Shamir
1993 J jnl
Series parallel composition of greedy linear programming problems.
Math. Program.
Wolfgang W. Bein, Peter Brucker, Alan J. Hoffman
1993 J jnl
Staircase transportation problems with superadditive rewards and cumulative capacities.
Math. Program.
Alan J. Hoffman, Arthur F. Veinott Jr.
1992 J jnl
On simple combinatorial optimization problems.
Discret. Math.
Alan J. Hoffman
1992 J jnl
Optimal partitions having disjoint convex and conic hulls.
Math. Program.
Earl R. Barnes, Alan J. Hoffman, Uriel G. Rothblum
1991 J jnl
Linear programming with spheres and hemispheres of objective vectors.
Math. Program.
B. Curtis Eaves, Alan J. Hoffman, Hui Hu
1988 J jnl
Greedy packing and series-parallel graphs.
J. Comb. Theory A
Alan J. Hoffman, Alan C. Tucker
1988 J jnl
On greedy algorithms for series parallel graphs.
Math. Program.
Alan J. Hoffman
1986 J jnl
On the Cone of Nonnegative Circuits.
Discret. Comput. Geom.
Alan J. Hoffman, Carl W. Lee
1985 J jnl
Triangulations (tilings) and certain block triangular matrices.
Math. Program.
George B. Dantzig, Alan J. Hoffman, T. C. Hu
1984 J jnl
Aspects of the Traveling Salesman Problem.
IBM J. Res. Dev.
Michael Held, Alan J. Hoffman, Ellis Lane Johnson, Philip Wolfe
1983 J jnl
Extending Greene's Theorem to Directed Graphs.
J. Comb. Theory A
Alan J. Hoffman
1981 J jnl
On matroid intersections.
Comb.
Heinz Gröflin, Alan J. Hoffman
1980 J jnl
Maximum degree in graphs of diameter 2.
Networks
Paul Erdös, Siemion Fajtlowicz, Alan J. Hoffman
1977 J jnl
On partitions of a partially ordered set.
J. Comb. Theory B
Alan J. Hoffman, D. E. Schwartz
1977 J jnl
On the distance matrix of a directed graph.
J. Graph Theory
Ronald L. Graham, Alan J. Hoffman, H. Hosoya
1974 J jnl
A generalization of max flow - min cut.
Math. Program.
Alan J. Hoffman
1973 J jnl
On Copositive Matrices with - 1, 0, 1 Entries.
J. Comb. Theory A
Alan J. Hoffman
1968 — conf
Bounds for the rank and eigenvalues of a matrix.
IFIP Congress (1)
Alan J. Hoffman
1962 — conf
Large Linear Programs.
IFIP Congress
Alan J. Hoffman
1960 J jnl
On Moore Graphs with Diameters 2 and 3.
IBM J. Res. Dev.
Alan J. Hoffman, Robert R. Singleton
1960 J jnl
On the Exceptional Case in a Characterization of the Arcs of a Complete Graph.
IBM J. Res. Dev.
Alan J. Hoffman