Browsing by Title
Now showing items 485-504 of 2293
-
The objectives. machinery and methodology of manpower planning.
(The institute of national planning., 1964-04)This paper deals with three aspects of manpower of human resource development planning. it stresses in particular the problems of newly developing countries with partially planned economies. -
On a multiobjective transportation problem
(The Institute Of National Planning., 1981-04)For some practical problems, the conventional transportation problem which usually minimizes only the total cost of transportation, become of no benefit to the real situation. For example, high way motor carriers, although ... -
On Determining Reorder Point and Reorder Quantity In A Probabilistic Inventory Model /تحديد نقطة إعادة الطلب وكمية إعادة الطلب في نموذج المخزون الاحتمالي
(The Institute of National Planning, 1968)In seeking to optimize inventory systems, we may occasionally encounter complex factors that cannot be solved with simple formulas or tabular data. Even advanced mathematical approaches may prove inadequate or too unwieldy. ... -
On Determining Reorder Point and Reorder Quantity In A Probabilistic Inventory Model /حول تحديد نقطة إعادة الطلب وكمية إعادة الطلب في نموذج المخزون المحتمل
(INP, )In seeking to optimize inventory systems, we may occasionally encounter complex factors that cannot be solved with simple formulas or tabular data. Even advanced mathematical approaches may prove inadequate or too unwieldy. ... -
On Economic Balances and Alternative Methods of Valuation
(INP, 1967-01)This study explores the importance of consistency in economic balances, emphasizing that the values of resources and uses should match corresponding physical flows. It highlights the need for stable flow values when ... -
On Estimating Lot Size For A Variable Life Time Stock Items/تقدير حجم الدفعات للسلع ذات العمر الافتراضي المتغير
(The Institute of National Planning, 1968)We want to estimate the number of micrometers to be kept in stock to fulfill inspection needs for a period of five years, assuming: We always need 12 micrometers in simultaneous operation. The lifetime of the micrometers ... -
On Estimating Lot Size for a Variable Life Time Stock Items/حول تقدير حجم الكمية بالنسبة لعناصر المخزون المتغير مدى الحياة
(INP, 1968)We want to estimate the number of micrometers to be kept in stock to fulfill inspection needs for a period of five years, assuming: We always need 12 micrometers in simultaneous operation. The lifetime of the micrometers ... -
On Solving the Capacitated Facilities Location Problem with Concave Cost Functions
(معهد التخطيط القومى, 1975-01-01)The problem of location central facilities on a network has recently received considerable interest. In part I of this paper on search procedure which is designed for problems in which there are economics of scale, capacity ... -
On The Critical Path Method (C.P.M) and its Application in the G.D.R/عن طريقة المسار الحرج (C.P.M) وتطبيقها في جمهورية ألمانيا الديمقراطية
(The Institute of National Planning, 1968)Network models and methods are primarily used for flow and time planning of complex processes. Decision-making relies on sequencing problems, as these processes involve the simultaneous or successive flow of partial ... -
on the duplication system with repair and preventive maintenance
(the institute of national planning, 1975-10)two policies for inspection have been considered. in policy i, the operative unit undergoes inspection when its inspection time comes, only if the other unit is in standby state, which will continue the job of the main unit -
on the feasibility range of the convex optimization problem with parameters in the right hand side of the convex restrictions. the dislocations problem as a convex optimization problem
(the institute of national planning, 1975-06)the theories of linear parametric optimization developed in the last few years very fast, as well as their connections with the research on the stability of the linear optimization problems approach the following main ... -
On The Import-Saving Myth / A Study In Economic Policy With Special Reference To The External Sector
(معهد التخطيط القومى, 1977-07) -
On the Machine Interference Problem/حول مشكلة تدخل الالات
(INP, 1969)In one of the Job-shops, there are about 20-30 machines in operation. Due to fatigue and aging, those machines are subject to breakdown. Some repairmen are maintained on the regular payroll in order to restore the machines ... -
On the Maintenance of a System of Machines by One Repairman/حول صيانة نظام من الآلات من قبل فنى اصلاح واحد
(INP, 4-1970.)The system in question consists of n machines of the same type, where m of these machines may require the attention of a repairman at random instants. operation, the repairman spends time z repairing one of them, and the ... -
On The Matrix Method For Solving Linear-differential Equs/حول طريقة المصفوفة لحل المعادلات التفاضلية الخطية
(معهد التخطيط القومى, 1965-05-05)Several methods have been proposed for solving ordinary differential equations which take advantage of the special properties of Chebyshev polynomials. For the sake of completeness, we are going to mention here some of the ... -
On The Measurement of Economic Growth: an unbiased index number for homogeneous utility functions/حول قياس النمو الاقتصادي: رقم قياسي غير متحيز لدوال المنفعة المتجانسة
(INP, 7-1968.)The past two decades have seen significant advancements in the theory of economic development, leading to a rapid expansion of literature in this field. Early research focused on defining and measuring economic growth while ... -
On The Planning Method "PERT" and its Application in the GDR/حول طريقة التخطيط ”PERT“ وتطبيقها في جمهورية ألمانيا الديمقراطية
(INP, 3-1968.)Stochastic models of network techniques are based on a network that illustrates the flow of the overall process and its partial processes. This network is prepared similarly to the critical path method. However, there are ... -
On The Planning Method "PERT" and its Application in the GDR/عن طريقة التخطيط "PERT" وتطبيقها في جمهورية ألمانيا الديمقراطية
(The Institute of National Planning, 1968-03-01)Stochastic models of network techniques are based on a network that illustrates the flow of the overall process and its partial processes. This network is prepared similarly to the critical path method. However, there are ... -
On the reduction of LP problem
(The Institute Of National Planning., 1978-10)And during computational procedure LP problems reduction prior to optimal solutions finding/is discussed in this paper. So, the notions of redundant constraints conditionally redundant constraint and conditionally redundant ...
