نتایج جستجو برای: axiom of choice

تعداد نتایج: 21175756  

Journal: :Proceedings of the American Mathematical Society 1962

Journal: :Applied Mathematics and Computation 2012

Journal: :J. Economic Theory 2015
Jörg Stoye

This paper takes choice theory to risk or uncertainty. Well-known decision models are axiomatized under the premise that agents can randomize. Under a reversal of order assumption, this convexifies choice sets, and even after imposing the weak axiom of revealed preference and nonemptiness of choice correspondences, the preferences directly revealed by choice may be incomplete or cyclical. Choic...

2004
LORENZ HALBEISEN

If we assume the axiom of choice, then every two cardinal numbers are comparable. In the absence of the axiom of choice, this is no longer so. For a few cardinalities related to an arbitrary infinite set, we will give all the possible relationships between them, where possible means that the relationship is consistent with the axioms of set theory. Further we investigate the relationships betwe...

Journal: :Notre Dame Journal of Formal Logic 1976

Journal: :Journal of Logic and Computation 2020

Journal: :Notre Dame Journal of Formal Logic 1967

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه دریانوردی و علوم دریایی چابهار - دانشکده مدیریت 1393

within communicative, interactive, and learner-centered framework of language teaching and learning, students need to learn four skills of listening, speaking, reading, and writing for their educational success. but of all the language skills, reading enjoys a paramount significance in so many second or foreign language academic contexts. in spite of its importance, language learners still have...

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