نتایج جستجو برای: ct acceptors
تعداد نتایج: 140044 فیلتر نتایج به سال:
We propose a game for recognising formal languages, in which two players with imperfect information need to coordinate on a common decision, given private input information. The players have a joint objective to avoid an inadmissible decision, in spite of the uncertainty induced by the input. We show that this model of consensus acceptor games characterises context-sensitive languages, and conv...
We wish to use a given nondeterministic two-way multi-tape acceptor as a transducer by supplying the contents for only some of its input tapes, and asking it to generate the missing contents for the other tapes. We provide here an algorithm for assuring beforehand that this transduction always results in a finite set of answers. We also develop an algorithm for evaluating these answers whenever...
— This paper introduces systolic automata for VLSI as highly concurrent acceptors. Attention is focused on tree automata although other types are also discussed briefly. A number of preliminary results about the capabilities of such automata are obtained. The approach not only opens up a new and interesting area oflanguage theory but also its results give useful hints for VLSI system design par...
Suspension cultures of neoplastic mouse mast cells were used to obtain large quantities of a homogeneous cell population as starting material for cell fractionation. A Golgi fraction was prepared by slight modification of established techniques and identified by electron microscopy. Assay of galactosyl transferase activity using ovalbumin, desialylated degalactosylated orosomucoid, and N-acetyl...
Despite numerous organic semiconducting materials synthesized for organic photovoltaics in the past decade, fullerenes are widely used as electron acceptors in highly efficient bulk-heterojunction solar cells. None of the non-fullerene bulk heterojunction solar cells have achieved efficiencies as high as fullerene-based solar cells. Design principles for fullerene-free acceptors remain unclear ...
BACKGROUND Förster resonance energy transfer (FRET) is a mechanism where energy is transferred from an excited donor fluorophore to adjacent chromophores via non-radiative dipole-dipole interactions. FRET theory primarily considers the interactions of a single donor-acceptor pair. Unfortunately, it is rarely known if only a single acceptor is present in a molecular complex. Thus, the use of FRE...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید