نتایج جستجو برای: sums of three squares

تعداد نتایج: 21213642  

Journal: :Transactions of the American Mathematical Society 2002

Journal: :International Journal of Number Theory 2018

Journal: :Journal of Algebra 1995

2001
Jesse Ira Deutsch JESSE IRA DEUTSCH

The totally positive algebraic integers of certain number fields have been shown to be the sums of four squares of integers from their respective fields. The case ofQð ffiffiffi 5 p Þ was demonstrated by Götzky and the cases of Qð ffiffiffi 2 p Þ and Qð ffiffiffi 3 p Þ were demonstrated by Cohn. In the latter situation, only those integers with even coefficient on the radical term could possibl...

Journal: :International Mathematics Research Notices 2014

Journal: :Functiones et Approximatio Commentarii Mathematici 2008

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زبانهای خارجی 1391

as polysemy is encountered frequently in english as foreign language. fl learners’ ability to disambiguate polysemous verbs becomes critical to their comprehension in the target language. this thesis, accordingly, investigated how iranian efl learners achieved comprehension of english polysemous verbs by using three different types of cues: (1) elaborated context, (2) semantic frames, and (...

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