نتایج جستجو برای: proper income

تعداد نتایج: 216979  

The proper use of natural resources can preserve these valuable assets. In line with the management of natural resources, land use optimization can be highly useful. The aim of the present study is to propose an appropriate integrative model for optimized allocation of lands for surface runoff and sediment load minimization and net income maximization in Bayg watershed, Iran. In this study, fiv...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده علوم اجتماعی 1389

the study aims to achieve research and testing of hypotheses survey techniques and questionnaires to collect information used. 61 questions in the questionnaire included 15 questions and 46 open questions according to research in the study population, girls and their mothers as the value of different children investment should be. mothers according to the research community benefits from havi...

Journal: :Journal of Differential Geometry 1974

Journal: :Bulletin of the American Mathematical Society 1984

Journal: :Proceedings of the American Mathematical Society 1978

Journal: :Science 1963

1996
Kees Doets

A formula (x) in the one non-logical symbol " with one free variable x is Russell if the sentence :9r8x(x"r $ (x)) is logically valid. This note describes a pattern common to the classical examples of Russell formulas, adds a couple of new ones, and constructs many formulas that are near-Russell.

Journal: :Proceedings of the American Mathematical Society 1962

Journal: :Advances in social science, education and humanities research 2021

Journal: :Topology and its Applications 2013

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