نتایج جستجو برای: bundle like metric
تعداد نتایج: 754560 فیلتر نتایج به سال:
This paper focuses on the study of open curves in a manifold M , and proposes a reparameterization invariant metric on the space of such paths. We use the square root velocity function (SRVF) introduced by Srivastava et al. in [11] to define a reparameterization invariant metric on the space of immersions M = Imm([0,1], M) by pullback of a metric on the tangent bundle TM derived from the Sasaki...
In this article, we present a generalization of the double controlled metric like spaces, called quasi by assuming that symmetric condition is not necessary satisfied. Moreover, self distance zero.
The aim of this manuscript is to introduce the concept fuzzy b-metric-like spaces and discuss some related fixed point results. Some examples are imparted illustrate feasibility proposed methods. Finally, validate superiority obtained results, an application provided solve a first kind Fredholm type integral equations.
Quantitative and qualitative analysis of white matter fibers resulting from tractography algorithms is made difficult by their huge number. To this end, we propose an approximation scheme which gives as result a more concise but at the same time exhaustive representation of a fiber bundle. It is based on a novel computational model for fibers, called weighted currents, characterised by a metric...
This paper generalizes the Connes-Marcolli renormalization bundle to scalar field theories over a curved space-time background, specifically looking at ζ-function regularization. It further extends the idea of renormalization mass scale from a scalar change of metric to a conformal change of metric. In this context, it becomes useful to think of the renormalization mass scale as a complex 1-den...
Prescribing geometric structures of a complex manifold often introduces interesting and important partial differential equations. A typical example of this kind is the problem of finding the Kähler metrics with constant scalar curvature on a Kähler manifold. Such a problem defines a fourth order elliptic partial differential equation. The study of these partial differential equations, including...
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