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Courses I have taught in the recent past (with syllabi):
OR 441 -
Deterministic Operations Research
Cross-Listed with MATH 441
Survey of deterministic methods for solving real-world decision problems. Covers
linear programming model and simplex method of solution, duality, and
sensitivity analysis; transportation and assignment problems; shortest path and
maximal flow problems; and introduction to integer optimization.
Emphasizes modeling and problem solving.
Prerequisites : MATH 203, or permission of instructor.
Hours of Lecture or Seminar per week : 3
Hours of Lab or Studio per week : 0
When Offered : F, S
Syllabus: seor.vse.gmu.edu/~khoffman/OR441_syllabus.pdf
OR 541 -
Deterministic Operations Research
This is the graduate level version of OR441 and covers more material.
Survey of deterministic methods for solving real-world decision problems. Covers
linear programming model and simplex method of solution, duality, and
sensitivity analysis; transportation and assignment problems; shortest path and
maximal flow problems; covers the network simplex method and introduction to integer and nonlinear programming.
Emphasizes modeling and problem solving.
Prerequisites : MATH 203, or permission of instructor.
Hours of Lecture or Seminar per week : 3
Hours of Lab or Studio per week : 0
When Offered : F, S
Syllabus: seor.vse.gmu.edu/~khoffman/OR541_Syllabus.pdf
SYST521 - Network
Modeling
This course is cross-listed with OR643.
Introduction to network problems in operations research, computer science,
electrical engineering, and systems engineering. Solution techniques for various
classes of such problems are developed. Topics include minimal-cost network
flow, maximal flow, shortest path, and generalized networks; plus stochastic
networks, network reliability, and combinatorially based network problems.
Complexity of each problem class analyzed.
Prerequisites : OR 541, or permission of instructor.
Hours of Lecture or Seminar per week : 3
Hours of Lab or Studio per week : 0
When Offered : F
Syllabus: seor.vse.gmu.edu/~khoffman/OR643_SYST521_Syllabus.pdf
OR 642 - Integer
Programming
Cutting
plane and enumeration algorithms for solution of integer linear programs;
bounding strategies and reformulation techniques; heuristic approaches to the
solution of complex problems; knapsack problems, matching problems, set covering
and partitioning problems; applications to problems in OR/MS, such as capital
budgeting, facility location, political redistricting, engineering design, and
scheduling.
Prerequisites : OR 541, or permission of instructor.
Hours of Lecture or Seminar per week : 3
Hours of Lab or Studio per week : 0
Syllabus: seor.vse.gmu.edu/~khoffman/OR642_Syllabus.pdf
OR 643 - Network
Modeling
Introduction to network problems in operations research, computer science,
electrical engineering, and systems engineering. Solution techniques for various
classes of such problems are developed. Topics include minimal-cost network
flow, maximal flow, shortest path, and generalized networks; plus stochastic
networks, network reliability, and combinatorially based network problems.
Complexity of each problem class analyzed.
Prerequisites : OR 541, or permission of instructor.
Hours of Lecture or Seminar per week : 3
Hours of Lab or Studio per week : 0
When Offered : F
Syllabus: seor.vse.gmu.edu/~khoffman/OR643_SYST521_Syllabus.pdf
OR 649 -
Topics in Optimization
Special
topics, applications, or recent developments in optimization. This course provides an overview of a number of topics in optimization that are not regularly
taught in the SEOR curriculum. Each topic will be a 2-week-long module and the various modules may
be taught by different instructors
Prerequisites : OR 541 or 542, and 600-level optimization course
Notes : May be repeated for credit when topics are distinctly different.
Hours of Lecture or Seminar per week : 3
Hours of Lab or Studio per week : 0
Syllabus: seor.vse.gmu.edu/~khoffman/OR649_Syllabus.pdf
OR 699 - Project
Course in Operations Research
This course is cross listed with SYST699.
Capstone course for both the master's program in operations research and
certificate in computational modeling. Can also be used in lieu of the project
in master's program in systems engineering. Focus is on model development and
implementation involved in the practice of operational modeling. Key activity is
completion of a major applied group project. Work includes project proposal
planning, completion, documentation, and presentation. To be taken in last
spring semester of studies.
Prerequisites : 21 graduate credits in OR or SYST.
Hours of Lecture or Seminar per week : 3
Hours of Lab or Studio per week : 0
Syllabus: seor.vse.gmu.edu/~khoffman/OR699_SYST699_Syllabus.pdf
OR 751 - Advanced
Topics in Operations Research for Planning, Scheduling, and Network Design
Introduces network and combinatorial optimization problems in logistics,
computer science, electrical engineering, and systems engineering. Solution
techniques for various classes of such problems are developed. Topics include
scheduling algorithms, capital budgeting, minimal cost network flow, optimal
routings, and generalized networks. Scheduling algorithms, network reliability,
stochastic networks, and combinatorially based network problems are discussed.
Prerequisites : OR 642, 643, or 690.
Hours of Lecture or Seminar per week : 3
Hours of Lab or Studio per week : 0
Syllabus: seor.vse.gmu.edu/~khoffman/OR751_syllabus.pdf
OR 782 - Advanced
Topics in Combinatorial Optimizations
Cross-Listed with IT 782
Studies problems using most recent developments. Topics include cutting plane
procedures based on polyhedral combinatorics; column-generation procedures for
large, complex problems; heuristic approaches such as genetic algorithms,
simulated annealing, and tabu search; study of special structures; reformulation
techniques; and bounding approaches. Topics stress most recent developments in
field.
Prerequisites : OR 641 and 642.
Notes : May be repeated for credit when topics are distinctly different.
Hours of Lecture or Seminar per week : 3
Hours of Lab or Studio per week : 0
Syllabus: seor.vse.gmu.edu/~khoffman/OR782_Syllabus.pdf
OR 783 - Advanced
Topics in Network Optimization
Cross-Listed with IT 783
Recent developments in solving optimization problems on networks. Prepares
doctoral students to perform advanced research on network-related problems.
Topics include linear, discrete, nonlinear, and stochastic problems. Several
aspects of problems also studied, including computational complexity, exact
algorithms, heuristics, solvable special cases, and computer implementation
issues.
Prerequisites : OR 643.
Hours of Lecture or Seminar per week : 3
Hours of Lab or Studio per week : 0
Syllabus: seor.vse.gmu.edu/~khoffman/OR783_Syllabus.pdf
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