In addition, the cells fire independently of the object’s shape, colour or familiarity. While the stimulus space of objects that OV cells can produce vectors to must be gigantic, the lower bound of this stimulus space is unknown: what are the simplest object features that can elicit activity...
In particular, scalar and vector currents contain terms of the form AaµRiRj , AaµAb,ν Acν , (2.26) which at two loops give the diagrams shown in figures 2a and 2b. However, in Feynman gauge these diagrams vanish. In addition, the ghost-current shown in figure 1d does not ...
In addition, Section 4 will explore conformal projective vector fields. Conformal vector fields are crucial. They are significant elements in the study of the geometry of various types of manifolds. A smooth vector field P on a semi-Riemannian manifold (𝑁,ℎ)(N,h) is termed a conformal ...
In addition, it is possible to take the representation tensor product to get another representation. All of these versions of tensor product can be understood as module tensor products. The trick is to find the right way to think of these spaces as modules. ...
In addition several methods are reviewed and compared. 1001 被引用 · 1 笔记 引用 The university of Florida sparse matrix collection Timothy A. DavisYifan Hu ACM Transactions on Mathematical Software Nov 2011 We describe the University of Florida Sparse Matrix Collection, a large and actively ...
Then the set S ¼ fz 2 C : kzk ¼ 1g [ f0g inherits the hyperfield structure from T C: The hyperoperation addition is as follows: z1 ÅS z2 ¼ z1 Å z2 \ S ¼ & fc 2 C :c2 S; Sz1z2 g; if z1 þ z2 6¼ 0; otherwise; for all z1; z2 2 S: ...
ActaMathematicaSinica, EnglishSeries ⑥Springer-VerlagBerlinHeidelberg& TheEditorial0师ceofAMS2014 OnDoubleVectorBundles zhuoCHEN Departmento/Mathematics,TsinghuaUniversity,Beijing100084,P.R.China E-mail:zehen@math.tsinghn.edu.cn ZhangJuLIU DepartmentofMathematicsandLMAM,PekingUniversity,Beijing100871,P.R.Chi...
Elements of the algebra D®D are of the form: a + bx + c5 + drS with a,b,c,d € R and operations in D®D are defined by addition 2 multiplication of polynomials with conditions x = 0 and and S 2 = 0. Let q M : TTM » M be the second iterated tangent bundle with ...
In order to work out the mass exclusion limit for a particular BSM model resonance theorists have to deliver the model’s cross sections that are to be compared with the experimental upper bounds for the individual channels. If such a cross section exceeds the bound the resonance (and, thus,...
though below we will consider transgenes that induce male-biased sex ratios in addition to their effects on female fertility. Absent from this model is the potential emergence of a resistant allele that restoresdsxfunction (an ‘r1 allele’). We assume such alleles will not emerge in the case...