搜索结果: 136-150 共查到“理学 Classification”相关记录229条 . 查询时间(0.187 秒)
Classification of Saccharomyces cerevisiae promoter regions into distinct chromatin classes reveals the existence of nucleosome-depleted hotspots of transcription factor occupancy
Classification Saccharomyces cerevisiae promoter regions distinct chromatin classes existence nucleosome-depleted hotspots factor occupancy
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2010/11/15
Transcription factors (TF) play an essential role in the cell as locus- and condition-specific recruiters of transcriptional machinery or chromatin-modifying complexes. However, predicting the in vivo...
Classification of non-symplectic automorphisms on $K3$ surfaces which act trivially on the Néron-Severi lattice
K3 surface non-symplectic automorphism
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2010/12/10
We treat non-symplectic automorphisms on K3 surfaces which act trivially on the N´eron-Severi lattice. In this paper,we classify non-symplectic automorphisms of prime-power order,especially 2-po...
Complete classification of the positive solutions of $-Δu + u^q=0$
positive solutions of $-Δu + u^q=0$
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2010/12/9
We study the equation −u+uq = 0, q > 1, in a bounded C2 domain RN. A positive solution of the equation is moderate if it is dominated by a harmonic function and -moderate if it is the limit ...
On the classification of quasihomogeneous singularities
Quasihomogeneous polynomial weight system classification of quasihomogeneous singularities
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2010/11/29
The motivation for this paper are computer calculations of complete lists of weight systems of quasihomogeneous polynomials with isolated singularity at 0 up to rather large Milnor numbers.
\On the classification of quasi-homogeneous curves
Plane curve singularities analytic classification
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2010/12/1
We apply techniques of Holomorphic Foliations in the description of the analytic invariants associated to germs of quasi-homogeneous curves in (C2, 0). As a consequence, we obtain an effective method ...
A classification theorem for Dirac homogeneous spaces of Dirac Lie groupoids
Poisson Lie groupoids Lie groupoids Dirac manifolds homogeneous spaces Courant algebroids
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2010/11/29
The theorems in Drinfel′d (1993), Liu et al. (1998), Jotz (2010a) about one-one orrespondence between homogeneous objects of a Poisson Lie group (respectively Poisson Lie groupoid, Dirac Lie group)and...
Classification of General Sequences by Frame-Related Operators
analysis operator synthesis operator frame op-erator Gram matrix Bessel sequence
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2010/12/1
This note is a survey and collection of results, as well as present-ing some original research. For Bessel sequences and frames, the analy-sis, synthesis and frame operators as well as the Gram matrix...
Preliminary group classification for generalized inviscid Burger's equation
Burgers’ equation Equivalence transformations Lie symmetries
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2010/12/9
Preliminary group classification for a class of generalized inviscid Burger’s equa-tions in the general form ut+g(x, u)ux = f(x, u) is given and additional equivalence transformations are found. Adduc...
Towards the Classification of Weak Fano Threefolds with ρ= 2
Towards the Classification Weak Fano Threefolds ρ= 2
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2010/12/13
In this paper, we provide examples of Sarkisov links of type II be-tween complex projective Fano threefolds X with (X) = 1. To show examples of these links, we study smooth weak Fano threefolds with ...
On a classification of minimal cubic cones in R^n
classification of minimal cubic R^n
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2010/12/14
We establish a classification of cubic minimal cones in case of the so-called radial
eigencubics. Our principal result states that any radial eigencubic is either a member of the
infinite family of ...
Derived equivalence classification of symmetric algebras of polynomial growth
Symmetric algebra Polynomial growth Derived equivalence K¨ulshammer ideals
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2010/12/1
We complete the derived equivalence classification of all symmetric algebras of poly-nomial growth, by solving the subtle problem of distinguishing the standard and nonstandard nondomestic symmetric a...
Classification of nilpotent associative algebras of small dimension
Classification nilpotent associative algebras small dimension
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2010/12/14
We describe a method for classifying nilpotent associative alge-bras, that is analogous to the Skjelbred-Sund method for classifying nilpotent Lie algebras (cf. [19], [8]). Subsequently we classify ni...
Commutativity degree, its generalizations, and classification of finite groups
Commutativity degree generalizations classification of finite groups
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2010/12/14
Classification of finite groups is a central problem in theory of groups.Even though finite abelian groups have been completely classified, a lot still remains to be done as far as non-abelian groups ...
Classification of Porcine Wasting Diseases Using Sound Analysis
Mycoplasma hyopneumoniae PCV2 PRRS Pig Cough Sound Analysis
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2016/5/5
This bio-acoustic study was aimed at classifying the different porcine wasting diseases through sound analysis with emphasis given to differences in the acoustic footprints of coughs in porcine circo ...
Dependency Parsing and Projection Based on Word-Pair Classification
Dependency Parsing Projection Based Word-Pair Classification
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2013/4/22
In this paper we describe an intuitionistic method for dependency parsing, where a classifier is used to determine whether a pair of words forms a dependency edge.And we also propose an effective stra...