نتایج جستجو برای: deficiency zero
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recently, e. m'{a}v{c}ajov'{a} and m. v{s}koviera proved that every bidirected eulerian graph which admits a nowhere zero flow, admits a nowhere zero $4$-flow. this result shows the validity of bouchet's nowhere zero conjecture for eulerian bidirected graphs. in this paper we prove the same theorem in a different terminology and with a short and simple proof. more precisely, we p...
In many applications, for example when computing statistics of fast subsystems in a multiscale setting, we wish to find the stationary distributions of systems of continuous-time Markov chains. Here we present a class of models that appears naturally in certain averaging approaches whose stationary distributions can be computed explicitly. In particular, we study continuous-time Markov chain mo...
The aim of the study is to construct a mathematical model kinetics multiple ethanol intake based on kinetic equation zero-order elimination with absorption and irrevocable first-order deficiency, as well its implementation in format computer program. Analytical modeling oral administration performed basis this equation. In course modeling, summation method was developed that allows perform desc...
The green revolution fulfilled the food demand of crowded millions. From the time of green revolution to till date high yielding and fertilizer responsive varieties have evolved to increase the production per unit area. To improve the productivity only major nutrients are concentrated almost in all crops. Though the importance of micronutrient realized during past decades in most of the crops b...
یک نگاشت خطی t از یک جبر باناخ َ به جبر باناخ إ حافظ حاصلضرب صفر است هرگاه برای هر a,b در a بافرض ab=0 داشته باشیم t(a)t(b)=0 . هدف این پایان نامه بررسی این پرسش است که آیا هر نگاشت پوشا و پیوسته حافظ حاصلضرب صفر یک همریختی وزن دار است؟ نشان میدهیم که پاسخ این سئوال در مورد کلاس بزرگی از جبرهای باناخ شامل جبرهای گروهی مثبت است. روش ما شامل در نظر گرفتن یک نگاشت دو خطی ? از a×a به توی x است(برا...
Chronic inflammatory demyelinating polyneuropathy is a debilitating autoimmune disease characterized by peripheral nerve demyelination and dysfunction. How the autoimmune response is initiated, identity of provoking Ags, and pathogenic effector mechanisms are not well defined. The autoimmune regulator (Aire) plays a critical role in central tolerance by promoting thymic expression of self-Ags a...
Instantaneous noise-based logic can avoid time-averaging, which implies significant potential for low-power parallel operations in beyond-Moore-law-chips. However, in its randomtelegraph-wave representation, the complete uniform superposition (superposition of all N-bit binary numbers) will be zero with high probability, that is, non-zero with exponentially low probability, thus operations with...
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