... The importance of gas-solid chromatography as a source of additional data for the positive structural elucidation of novel isomers by gas chromatography/mass spectrometry is discussed. ... The molecular models required for these calculations were constructed using a conventional approach and molecular mechanics; the corresponding results obtained are compared. The order of separation predicted by molecular mechanics appeared close to that observed experimentally. ...

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• Moscow University Chemistry Bulletin Vol. 53, No. 2, P. 81 (2012)

Routing on lattice-cellular structures" . Ryabov G.G. An extension of the class of lattice graphs is considered. In order to become close to the Euclidean metric, inclusion of additional ribs with weights equal to the corresponding lengths of vectors in the Euclidean space is performed in a neighborhood on the lattice. ... An algorithm for constructing a set of the shortest paths on such a lattice is proposed. ... PostScript (in Russian) (6.04MB) . PDF (in Russian) (710KB) . ...

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• "Using Lagrange principle for solving linear ill-posed problems with a priori
• "Algorithms for constructing triangulations with constraints"
• "Application of the duality principle in inverse problems for parabolic

... Scientific Laboratories . ... Main Science and education Scientific Laboratories Laboratory of solid-state lasers and coherent spectroscopy . ... The first experiments in the laboratory of solid-state lasers and coherent spectroscopy were done in 1974-1975 years. ... In 1980, the laboratory began more complex experiments on the base of picosecond lasers, namely experiments realizing nonstationary picosecond CARS of molecular gases (CARS-coherent antiStokes Raman scattering). ...

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• Laboratory of nonlinear polarization optics
• Laboratory of experimental quantum optics and nanophotonics

... Goals and Tasks . ... General classification of social structures in ants was developed, and the main types of temporal and constant social structures, as well as the ways of their formation and restructuring were determined. ... On the basis of comparative morphological and functional analysis of the wings of Coleopterans , the original theory of beetle wings evolution was grounded. ... One of the main research objects . ...

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• Parasitology: Laboratory for Experimental Parasitology: Goals and Tasks
• Laboratories: Laboratory for behavior and behavior ecology of mammals:
• Laboratories: Group of Invasion Ecology and Interpopulation Interactions:

... Algorithm & . Format requirements . ... SDPsite is a tool for identification of protein active and other functional sites, based on spatial clustering of SDPs (specificity-determining positions, described here ) with CPs (conserved positions). ... Mapping predictied positions onto structure and construction of the best cluster . ... The input data of the algorithm are a multiple protein alignment divided into specificity groups . ... is called statistical significance of the set of k* positions . ...

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• SDPlight

The View squared diagrams function is similar to the View diagram one of the previous menu but is applied to the set of squared diagrams. ... Let us summarize some features of CompHEP squared diagrams generation: . ... The Symbolic calculation function starts symbolic evaluation of the generated squared diagrams. ... The Reduce program function creates a code of symbolic evaluation in the format of Reduce language [ Hearn&Fitch ] separately for each squared diagram. ...

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• Compton scattering
• calg:dubna07:abstracts [THEP]

... 172 ] Briefly, the count rate at the detector from a source at a redshift z is . ... Figure 55 shows the ``Green functions'' for the double compact binary merging rate   evolution assuming no collapse anisotropy. ... Another way that diverse peculiarities in the - distribution induced by the sources evolution could arise is connected with a possible non-monotonic character of the star formation rate in galaxies. ... 22 ] Figure  56 shows two-dimensional cuts through the parameter space. ...

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• Results of calculations
• Calculation of Evolutionary Tracks
• Galactic potential

... Research programm of the laboratory-chair< . ... Laboratory-chair of Discrete mechanics on a microscopic scale . ... Thus the structures of the physical world are not physical objects but physical processes. ... The primitive entity is called a material point. ... The value of the property “existence” of the material point varies from “the material point does not exist” to “the material point exists” by this process. ... Let call this structure a dynamical graph or a d-graph. ...

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• Laboratory-Division Quantum Electrodynamics of Self-Organizing Systems and
• Laboratory-chair of modelling the natural references of time

... Distances between sequences . It is considered that the space, where all amino acids and sequences are analysed, is a metric one. ... When the distance between amino acids is entered, it is rather easy to consider such measure as pair distance between sequences in any position of alignment (in fact, this distance is just a distance between two amino acids). As distance is an additional quantity, pair distance between sequences on all alignment positions can be easily defined. ...

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• About authors ot this complex
• HF clusters: algorithm

Traditional methods, connected with use of one microphone as an input of speech signal into a computer, do not give us a high reliability of recognition. If signal-to-noise relation (SNR) is 0-6 dB, the probability of an error even in identification of speech activity using only one microphone in typical cases is not less than 10% (as experiments and literature data show). ... The far-positioned (third) microphone can be used to estimate the average level of an external noise. ...

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• Options
• Intelligent Systems :: Staff :: Chechkin Alexander Vitalyevich

... Mathematical models and methods in VLSI design . ... General models and statements about the complexity of combinatorial tasks, methods for development of fast algorithms (method of dynamic programming, ?divide and conquer?, ?method of model extension?) are considered. ... Mathematical models of contemporary electronic circuits are considered and basic approaches to solving task of logic synthesis, as well as tasks of VLSI modules placement and interconnection routing are described. ...