... Описаны ряд моделей нейрона (пороговый нейрон Маккаллоха и Питтса, нейрон с сигмоидальной функцией активации, нейрон с немонотонной функцией активации, стохастический нейрон, импульсный нейрон) и ряд нейросетевых архитектур (перцептрон, сеть обратного распространения, сеть Хопфилда, машина Больцмана). ... Рис. 7 иллюстрирует образование условного рефлекса выделения слюны в ответ на звонок на примере простейшей сети из трех входных нейронов и одного выходного. [pic] Рис. ... Vol. ... Neural Networks....
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Ссылки http://ecology.genebee.msu.ru/3_SOTR/CV_Terekhin_publ/2009_Neuromodelling_obzor.doc -- 1259.5 Кб -- 03.04.2009 Похожие документы
... Assume that gas is a thermodynamic system in the state of local equilibrium, that is, it is satisfied the relation [2] [pic] (1) There [pic],[pic] and [pic] are the temperature, the pressure and the gas volume, [pic], [pic] are entropy and internal energy per unit volume. ... Let us consider the first-degree form [pic]. ... Since the evolutionary relation is not identical, from this relation one cannot get the state differential [pic] that may point to the equilibrium state of the material system. ...
... The method is based on measurements of the capsule load-deformation curves with the atomic force microscope. ... Using elastic theory of membranes we relate force, deformation, elastic moduli, and characteristic sizes of the capsule. ... FIG. ... The relative of the capsule was then defined as 1 deformation H /(2 R 0 ) see Fig. 2 , where R 0 is the radius of the undeformed capsule. ... The FIG. ... The inset of Fig. 6 shows the force at a fixed relative deformation as a function of the capsule...
... 2004, 20, 1615-1622 1615 TOPICAL PAPER Microbial Surfaces Investigated Using Atomic Force Microscopy Anastassia V. Bolshakova, Olga I. Kiselyova,*, and Igor V. Yaminsky, Faculties of Chemistry and Physics, M.V. Lomonosov Moscow State University, GSP-2, Leninskie gory, 119992, Moscow, Russia This paper is dedicated to atomic force microscopy (AFM) as a progressive tool for imaging bacterial surfaces and probing their properties. ... Schematic illustration of the AFM technique. ... Force Imaging. ...
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Ссылки http://www.spm.genebee.msu.ru/members/bolshakova/BiotechProgress.pdf -- 613.7 Кб -- 10.12.2004 Похожие документы
... В Ботаническом саду МГУ насчитывается более 6000 видов , форм и сортов растений , которые выращиваются на его основных коллекционных и экспозиционных участках: в дендрарии (около 1150 видов и форм древесных растений , а также более 40 видов травянистых), альпинарии (около 700 видов , преимущественно травянистых растений ), на участках систематики (более 350 видов ), полезных растений (около 450 видов и ... Коллекции растений в питомнике и в теневом саду находятся в постоянном...
... A barrel consisting of scintillation crystals has several advantages over a lead-scintillator design, including higher sensitivity and greater ease of segmentation. ... The CsI detector (called CID) consists of two parts: a CsI Barrel (CIB) of 10 rings with 18 crystals per ring; and a single upstream 1%crystal CsI Ring (CIR) with somewhat larger crystals than those in the barrel. ... Diagram of a CsI crystal. ... Shown in Fig. 12 is a typical pulse-height spectrum for one crystal for a halo data run...
... Продолжалась обработка данных эксперимента ZEUS на коллайдере HERA. ... By D0 Collaboration [arXiv:1011.1931] FERMILAB-PUB-10-446-E (Nov 2010) 10p. 2) A measurement of the ratio of inclusive cross sections $\sigma(p\bar{p}\rightarrow Z+b{\rm\, jet})/ \sigma(p\bar{p}\rightarrow Z+{\rm jet})$ at $\sqrt{s}=1.96$ TeV. ... ZEUS Collaboration (S. Chekanov et al.) ... By CMS Collaboration [arXiv:1010.4439] CMS-EXO-10-002 (Oct 2010) 3) Search for Dijet Resonances in 7 TeV pp Collisions at CMS. ...
MEDIATING EFFECTS OF HUMIC SUBSTANCES IN THE CONTAMINATED ENVIRONMENTS Concepts, Results, and Prospects Irina V. Perminova1, Natalia A. Kulikova2, Denis M. Zhilin1, Natalia Yu. ... It was shown that chemical binding ("exterior effects") played a key role in ameliorating toxicity of ecotoxicants (Hg(II) and PAHs) strongly interacting with HS, whereas enhanced immune response ("boundary and interior" effects) was much more operative for a decrease in toxicity of atrazine weakly interacting with HS. ...
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Ссылки http://mgumus.chem.msu.ru/publication/2006/perminova-mediating.pdf -- 303.8 Кб -- 09.02.2007
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Ссылки http://www.mgumus.chem.msu.ru/publication/2006/perminova-mediating.pdf -- 303.8 Кб -- 09.02.2007
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Ссылки http://library.biophys.msu.ru/matorin/3384.pdf -- 303.8 Кб -- 13.03.2007 Похожие документы
... Institutskaya 4, Chernogolovka, Moscow Region, 142432, Russia b Lomonosov Moscow State University, Leninskie Gory, Moscow, 119991, Russia Received 16 June 2010; received in revised form 15 December 2010; accepted 1 March 2011 Abstract Along with eclogitized gabbro and gabbronorite bodies, boudinaged metaultramafites such as garnet-pyroxene rocks and orthopyroxenites were revealed in the Archean plagiogneiss strata of the Gridino complex. ... There are two generations of garnet in the rock. ... Fig. ...
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Ссылки http://www.geol.msu.ru/deps/petro/Perchuk_publ/MorgunovaPerchuk.pdf -- 2274.3 Кб -- 15.02.2012 Похожие документы