منابع مشابه
نامساوی های زیرجمعی ماتریسی برای (f(a+b و(f(a)+f(b
در سال 1999 اندو وژان یک نامساوی زیر جمعی برای توابع مقعر عملگری بدست آوردند. ما این نامساوی را به همه توابع مقعر توسعه می دهیم: ماتریس های نیمه معین مثبت a وb تابع مقعر غیرمنفی f روی (&,0] را در نظر می گیریم. برایس هر نرم متقرن داریم. ||| (f(a)+f(b) ||| > |||f(a+b)|||
15 صفحه اولJZ Young 1907 – 1997
JZ Young died on 4th July. Although 90 in March, and recently in poor health, he was still working. With long-time collaborators, he was preparing two books and two papers for publication. Three of these are on cephalopod brains and biology, the fourth on the autonomic nervous system of dogfish, an early interest to which he returned after his retirement in 1974. John Young (known as JZ to coll...
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Ferenc Kárteszi was born in a very small village Nyilasbesnyő, near Cegléd. He attended the Pázmány Péter University in Budapest (today called Eötvös Loránd University). During his university studies his father and brother died and he was forced to interrupt his studies for one year. Two professors of the Technical University, Lajos Romsauer and József Kürschák helped him with a scholarship and...
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We shall prove the equivalence bewteen the convergences of Mann and implicit Mann iterations dealing with various classes of non-Lipschitzian operators.
متن کاملThe B. M. A. Meeting, 1907
SIR,?I recently attended the annual meeting of the British Medical Association at Exeter. Coming home from India I more especially attended the section for Tropical diseases, but also when time was available I put in attendance at other lectures and demonstrations which I thought might prove of interest. It was a matter of disappointment to me to see so few I. M. S. men present at the Tropical ...
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ژورنال
عنوان ژورنال: American Journal of International Law
سال: 1992
ISSN: 0002-9300,2161-7953
DOI: 10.1017/s0002930000009076