Items where IIASA Author is "Orchard-Hays, William"

Albegov, M., Kacprzyk, J.W., Orchard-Hays, W., Owsinski, J.W. & Straszak, A. (1982). A General Regional Agricultural Model (GRAM) Applied to a Region in Poland. IIASA Research Report. IIASA, Laxenburg, Austria: RR-82-026

Kallio, M.J., Lewandowski, A. & Orchard-Hays, W. (1980). An Implementation of the Reference Point Approach for Multiobjective Optimization. IIASA Working Paper. IIASA, Laxenburg, Austria: WP-80-035

Kallio, M.J. & Orchard-Hays, W. (1979). Experiments with the Reduced Gradient Method for Linear Programming. IIASA Working Paper. IIASA, Laxenburg, Austria: WP-79-084

Kallio, M.J., Orchard-Hays, W. & Propoi, A.I. (1979). Linkage of Optimization Models. IIASA Working Paper. IIASA, Laxenburg, Austria: WP-79-083

Orchard-Hays, W. (1978). A Fresh Approach to Data Base Management Systems. Part II. External Specifications for the TEXTAG DBMS. IIASA Working Paper. IIASA, Laxenburg, Austria: WP-78-065

Orchard-Hays, W. (1978). LPS/11 Users Manual. IIASA Research Memorandum. IIASA, Laxenburg, Austria: RM-78-066

Orchard-Hays, W. & Butrimenko, I. (1978). DIF: Automatic Differentiation of FORTRAN-Coded Polynomials. IIASA Research Memorandum. IIASA, Laxenburg, Austria: RM-78-045

Orchard-Hays, W. (1978). A Fresh Approach to Data Base Management Systems. Part I: Concepts, Considerations and Justifications. IIASA Working Paper. IIASA, Laxenburg, Austria: WP-78-064

Orchard-Hays, W. (1978). On Complaints About Applying Models Effectively. IIASA Working Paper. IIASA, Laxenburg, Austria: WP-78-032

Orchard-Hays, W. (1976). Some Additional Views on the Simplex Method and the Geometry of Constraint Space. IIASA Research Report. IIASA, Laxenburg, Austria: RR-76-003

Orchard-Hays, W. (1976). Complexity in Modeling and Analytic Use of Computers. IIASA Working Paper. IIASA, Laxenburg, Austria: WP-76-009

Orchard-Hays, W. (1976). Hypernumbers: Real or Imaginary? IIASA Working Paper. IIASA, Laxenburg, Austria: WP-76-012

Orchard-Hays, W. (1976). Simple Equations in Quadriform Variables. IIASA Working Paper. IIASA, Laxenburg, Austria: WP-76-005

Orchard-Hays, W. (1975). Software Systems Viewed as an Analogy to Industrial Organizations. IIASA Research Memorandum. IIASA, Laxenburg, Austria: RM-75-050

Orchard-Hays, W. (1975). Algebra of Quadriform Numbers. IIASA Working Paper. IIASA, Laxenburg, Austria: WP-75-160

Orchard-Hays, W. (1975). User-Oriented Network: Part IV. A Suggested Set of Network Commands. IIASA Working Paper. IIASA, Laxenburg, Austria: WP-75-084

Orchard-Hays, W. (1975). User-Oriented Networks: A Series. Part I-A. Foreword and Purpose of Series. Part I-B. Definition, Overall Goals, and Problems. IIASA Working Paper. IIASA, Laxenburg, Austria: WP-75-081

Orchard-Hays, W. (1975). User-Oriented Networks: A Series. Part II. Inter-User Communication and Its Implications for Network Topography. IIASA Working Paper. IIASA, Laxenburg, Austria: WP-75-082

Orchard-Hays, W. (1975). User-Oriented Networks: A Series. Part III. User-System Communication. IIASA Working Paper. IIASA, Laxenburg, Austria: WP-75-083